57649618

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 101191680

約数和(自身を除く): 43542062

約数列:

[1, 2, 13, 17, 26, 34, 79, 127, 158, 169, 221, 254, 338, 442, 1027, 1343, 1651, 2054, 2159, 2686, 2873, 3302, 4318, 5746, 10033, 13351, 17459, 20066, 21463, 26702, 28067, 34918, 42926, 56134, 130429, 170561, 226967, 260858, 341122, 364871, 453934, 729742, 1695577, 2217293, 3391154, 4434586, 28824809, 57649618]

約数ペア:

[(1, 57649618), (2, 28824809), (13, 4434586), (17, 3391154), (26, 2217293), (34, 1695577), (79, 729742), (127, 453934), (158, 364871), (169, 341122), (221, 260858), (254, 226967), (338, 170561), (442, 130429), (1027, 56134), (1343, 42926), (1651, 34918), (2054, 28067), (2159, 26702), (2686, 21463), (2873, 20066), (3302, 17459), (4318, 13351), (5746, 10033)]