57251648

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 56

約数和(自身を含む): 121715784

約数和(自身を除く): 64464136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 136, 202, 272, 404, 521, 544, 808, 1042, 1088, 1616, 1717, 2084, 3232, 3434, 4168, 6464, 6868, 8336, 8857, 13736, 16672, 17714, 27472, 33344, 35428, 52621, 54944, 70856, 105242, 109888, 141712, 210484, 283424, 420968, 566848, 841936, 894557, 1683872, 1789114, 3367744, 3578228, 7156456, 14312912, 28625824, 57251648]

約数ペア:

[(1, 57251648), (2, 28625824), (4, 14312912), (8, 7156456), (16, 3578228), (17, 3367744), (32, 1789114), (34, 1683872), (64, 894557), (68, 841936), (101, 566848), (136, 420968), (202, 283424), (272, 210484), (404, 141712), (521, 109888), (544, 105242), (808, 70856), (1042, 54944), (1088, 52621), (1616, 35428), (1717, 33344), (2084, 27472), (3232, 17714), (3434, 16672), (4168, 13736), (6464, 8857), (6868, 8336)]