47049102320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{3533}}^1$

素因数の和:4003

約数の個数: 160

約数和(自身を含む): 122893295040

約数和(自身を除く): 75844192720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 409, 440, 592, 740, 814, 818, 880, 1480, 1628, 1636, 2035, 2045, 2960, 3256, 3272, 3533, 4070, 4090, 4499, 6512, 6544, 7066, 8140, 8180, 8998, 14132, 15133, 16280, 16360, 17665, 17996, 22495, 28264, 30266, 32560, 32720, 35330, 35992, 38863, 44990, 56528, 60532, 70660, 71984, 75665, 77726, 89980, 121064, 130721, 141320, 151330, 155452, 166463, 179960, 194315, 242128, 261442, 282640, 302660, 310904, 332926, 359920, 388630, 522884, 605320, 621808, 653605, 665852, 777260, 832315, 1045768, 1210640, 1307210, 1331704, 1437931, 1444997, 1554520, 1664630, 2091536, 2614420, 2663408, 2875862, 2889994, 3109040, 3329260, 5228840, 5751724, 5779988, 6658520, 7189655, 7224985, 10457680, 11503448, 11559976, 13317040, 14379310, 14449970, 15894967, 23006896, 23119952, 28758620, 28899940, 31789934, 53464889, 57517240, 57799880, 63579868, 79474835, 106929778, 115034480, 115599760, 127159736, 158949670, 213859556, 254319472, 267324445, 317899340, 427719112, 534648890, 588113779, 635798680, 855438224, 1069297780, 1176227558, 1271597360, 2138595560, 2352455116, 2940568895, 4277191120, 4704910232, 5881137790, 9409820464, 11762275580, 23524551160, 47049102320]

約数ペア:

[(1, 47049102320), (2, 23524551160), (4, 11762275580), (5, 9409820464), (8, 5881137790), (10, 4704910232), (11, 4277191120), (16, 2940568895), (20, 2352455116), (22, 2138595560), (37, 1271597360), (40, 1176227558), (44, 1069297780), (55, 855438224), (74, 635798680), (80, 588113779), (88, 534648890), (110, 427719112), (148, 317899340), (176, 267324445), (185, 254319472), (220, 213859556), (296, 158949670), (370, 127159736), (407, 115599760), (409, 115034480), (440, 106929778), (592, 79474835), (740, 63579868), (814, 57799880), (818, 57517240), (880, 53464889), (1480, 31789934), (1628, 28899940), (1636, 28758620), (2035, 23119952), (2045, 23006896), (2960, 15894967), (3256, 14449970), (3272, 14379310), (3533, 13317040), (4070, 11559976), (4090, 11503448), (4499, 10457680), (6512, 7224985), (6544, 7189655), (7066, 6658520), (8140, 5779988), (8180, 5751724), (8998, 5228840), (14132, 3329260), (15133, 3109040), (16280, 2889994), (16360, 2875862), (17665, 2663408), (17996, 2614420), (22495, 2091536), (28264, 1664630), (30266, 1554520), (32560, 1444997), (32720, 1437931), (35330, 1331704), (35992, 1307210), (38863, 1210640), (44990, 1045768), (56528, 832315), (60532, 777260), (70660, 665852), (71984, 653605), (75665, 621808), (77726, 605320), (89980, 522884), (121064, 388630), (130721, 359920), (141320, 332926), (151330, 310904), (155452, 302660), (166463, 282640), (179960, 261442), (194315, 242128)]