29275736

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 65664000

約数和(自身を除く): 36388264

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 227, 329, 343, 376, 392, 454, 658, 686, 908, 1316, 1372, 1589, 1816, 2303, 2632, 2744, 3178, 4606, 6356, 9212, 10669, 11123, 12712, 16121, 18424, 21338, 22246, 32242, 42676, 44492, 64484, 74683, 77861, 85352, 88984, 128968, 149366, 155722, 298732, 311444, 522781, 597464, 622888, 1045562, 2091124, 3659467, 4182248, 7318934, 14637868, 29275736]

約数ペア:

[(1, 29275736), (2, 14637868), (4, 7318934), (7, 4182248), (8, 3659467), (14, 2091124), (28, 1045562), (47, 622888), (49, 597464), (56, 522781), (94, 311444), (98, 298732), (188, 155722), (196, 149366), (227, 128968), (329, 88984), (343, 85352), (376, 77861), (392, 74683), (454, 64484), (658, 44492), (686, 42676), (908, 32242), (1316, 22246), (1372, 21338), (1589, 18424), (1816, 16121), (2303, 12712), (2632, 11123), (2744, 10669), (3178, 9212), (4606, 6356)]