56803544

素因数分解:

$2^3\times 7^3\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 125952000

約数和(自身を除く): 69148456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 163, 196, 254, 326, 343, 392, 508, 652, 686, 889, 1016, 1141, 1304, 1372, 1778, 2282, 2744, 3556, 4564, 6223, 7112, 7987, 9128, 12446, 15974, 20701, 24892, 31948, 41402, 43561, 49784, 55909, 63896, 82804, 87122, 111818, 144907, 165608, 174244, 223636, 289814, 348488, 447272, 579628, 1014349, 1159256, 2028698, 4057396, 7100443, 8114792, 14200886, 28401772, 56803544]

約数ペア:

[(1, 56803544), (2, 28401772), (4, 14200886), (7, 8114792), (8, 7100443), (14, 4057396), (28, 2028698), (49, 1159256), (56, 1014349), (98, 579628), (127, 447272), (163, 348488), (196, 289814), (254, 223636), (326, 174244), (343, 165608), (392, 144907), (508, 111818), (652, 87122), (686, 82804), (889, 63896), (1016, 55909), (1141, 49784), (1304, 43561), (1372, 41402), (1778, 31948), (2282, 24892), (2744, 20701), (3556, 15974), (4564, 12446), (6223, 9128), (7112, 7987)]