49649520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 167346432

約数和(自身を除く): 117696912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 283, 340, 344, 408, 430, 510, 516, 566, 645, 680, 688, 731, 816, 849, 860, 1020, 1032, 1132, 1290, 1360, 1415, 1462, 1698, 1720, 2040, 2064, 2193, 2264, 2580, 2830, 2924, 3396, 3440, 3655, 4080, 4245, 4386, 4528, 4811, 5160, 5660, 5848, 6792, 7310, 8490, 8772, 9622, 10320, 10965, 11320, 11696, 12169, 13584, 14433, 14620, 16980, 17544, 19244, 21930, 22640, 24055, 24338, 28866, 29240, 33960, 35088, 36507, 38488, 43860, 48110, 48676, 57732, 58480, 60845, 67920, 72165, 73014, 76976, 87720, 96220, 97352, 115464, 121690, 144330, 146028, 175440, 182535, 192440, 194704, 206873, 230928, 243380, 288660, 292056, 365070, 384880, 413746, 486760, 577320, 584112, 620619, 730140, 827492, 973520, 1034365, 1154640, 1241238, 1460280, 1654984, 2068730, 2482476, 2920560, 3103095, 3309968, 4137460, 4964952, 6206190, 8274920, 9929904, 12412380, 16549840, 24824760, 49649520]

約数ペア:

[(1, 49649520), (2, 24824760), (3, 16549840), (4, 12412380), (5, 9929904), (6, 8274920), (8, 6206190), (10, 4964952), (12, 4137460), (15, 3309968), (16, 3103095), (17, 2920560), (20, 2482476), (24, 2068730), (30, 1654984), (34, 1460280), (40, 1241238), (43, 1154640), (48, 1034365), (51, 973520), (60, 827492), (68, 730140), (80, 620619), (85, 584112), (86, 577320), (102, 486760), (120, 413746), (129, 384880), (136, 365070), (170, 292056), (172, 288660), (204, 243380), (215, 230928), (240, 206873), (255, 194704), (258, 192440), (272, 182535), (283, 175440), (340, 146028), (344, 144330), (408, 121690), (430, 115464), (510, 97352), (516, 96220), (566, 87720), (645, 76976), (680, 73014), (688, 72165), (731, 67920), (816, 60845), (849, 58480), (860, 57732), (1020, 48676), (1032, 48110), (1132, 43860), (1290, 38488), (1360, 36507), (1415, 35088), (1462, 33960), (1698, 29240), (1720, 28866), (2040, 24338), (2064, 24055), (2193, 22640), (2264, 21930), (2580, 19244), (2830, 17544), (2924, 16980), (3396, 14620), (3440, 14433), (3655, 13584), (4080, 12169), (4245, 11696), (4386, 11320), (4528, 10965), (4811, 10320), (5160, 9622), (5660, 8772), (5848, 8490), (6792, 7310)]