56165953456

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1319}}^1\times {\mathrm{27437}}^1$

素因数の和:28861

約数の個数: 40

約数和(自身を含む): 110030770080

約数和(自身を除く): 53864816624

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1319, 1552, 2638, 5276, 10552, 21104, 27437, 54874, 109748, 127943, 219496, 255886, 438992, 511772, 1023544, 2047088, 2661389, 5322778, 10645556, 21291112, 36189403, 42582224, 72378806, 144757612, 289515224, 579030448, 3510372091, 7020744182, 14041488364, 28082976728, 56165953456]

約数ペア:

[(1, 56165953456), (2, 28082976728), (4, 14041488364), (8, 7020744182), (16, 3510372091), (97, 579030448), (194, 289515224), (388, 144757612), (776, 72378806), (1319, 42582224), (1552, 36189403), (2638, 21291112), (5276, 10645556), (10552, 5322778), (21104, 2661389), (27437, 2047088), (54874, 1023544), (109748, 511772), (127943, 438992), (219496, 255886)]