49007840

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 96144160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 49, 56, 70, 76, 80, 94, 95, 98, 112, 133, 140, 152, 160, 188, 190, 196, 224, 235, 245, 266, 280, 304, 329, 343, 376, 380, 392, 470, 490, 532, 560, 608, 658, 665, 686, 752, 760, 784, 893, 931, 940, 980, 1064, 1120, 1316, 1330, 1372, 1504, 1520, 1568, 1645, 1715, 1786, 1862, 1880, 1960, 2128, 2303, 2632, 2660, 2744, 3040, 3290, 3430, 3572, 3724, 3760, 3920, 4256, 4465, 4606, 4655, 5264, 5320, 5488, 6251, 6517, 6580, 6860, 7144, 7448, 7520, 7840, 8930, 9212, 9310, 10528, 10640, 10976, 11515, 12502, 13034, 13160, 13720, 14288, 14896, 16121, 17860, 18424, 18620, 21280, 23030, 25004, 26068, 26320, 27440, 28576, 29792, 31255, 32242, 32585, 35720, 36848, 37240, 43757, 46060, 50008, 52136, 52640, 54880, 62510, 64484, 65170, 71440, 73696, 74480, 80605, 87514, 92120, 100016, 104272, 125020, 128968, 130340, 142880, 148960, 161210, 175028, 184240, 200032, 208544, 218785, 250040, 257936, 260680, 306299, 322420, 350056, 368480, 437570, 500080, 515872, 521360, 612598, 644840, 700112, 875140, 1000160, 1042720, 1225196, 1289680, 1400224, 1531495, 1750280, 2450392, 2579360, 3062990, 3500560, 4900784, 6125980, 7001120, 9801568, 12251960, 24503920, 49007840]

約数ペア:

[(1, 49007840), (2, 24503920), (4, 12251960), (5, 9801568), (7, 7001120), (8, 6125980), (10, 4900784), (14, 3500560), (16, 3062990), (19, 2579360), (20, 2450392), (28, 1750280), (32, 1531495), (35, 1400224), (38, 1289680), (40, 1225196), (47, 1042720), (49, 1000160), (56, 875140), (70, 700112), (76, 644840), (80, 612598), (94, 521360), (95, 515872), (98, 500080), (112, 437570), (133, 368480), (140, 350056), (152, 322420), (160, 306299), (188, 260680), (190, 257936), (196, 250040), (224, 218785), (235, 208544), (245, 200032), (266, 184240), (280, 175028), (304, 161210), (329, 148960), (343, 142880), (376, 130340), (380, 128968), (392, 125020), (470, 104272), (490, 100016), (532, 92120), (560, 87514), (608, 80605), (658, 74480), (665, 73696), (686, 71440), (752, 65170), (760, 64484), (784, 62510), (893, 54880), (931, 52640), (940, 52136), (980, 50008), (1064, 46060), (1120, 43757), (1316, 37240), (1330, 36848), (1372, 35720), (1504, 32585), (1520, 32242), (1568, 31255), (1645, 29792), (1715, 28576), (1786, 27440), (1862, 26320), (1880, 26068), (1960, 25004), (2128, 23030), (2303, 21280), (2632, 18620), (2660, 18424), (2744, 17860), (3040, 16121), (3290, 14896), (3430, 14288), (3572, 13720), (3724, 13160), (3760, 13034), (3920, 12502), (4256, 11515), (4465, 10976), (4606, 10640), (4655, 10528), (5264, 9310), (5320, 9212), (5488, 8930), (6251, 7840), (6517, 7520), (6580, 7448), (6860, 7144)]