39931710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14627}}^1$

素因数の和:14657

約数の個数: 64

約数和(自身を含む): 117960192

約数和(自身を除く): 78028482

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 14627, 29254, 43881, 73135, 87762, 102389, 146270, 190151, 204778, 219405, 307167, 380302, 438810, 511945, 570453, 614334, 950755, 1023890, 1140906, 1331057, 1535835, 1901510, 2662114, 2852265, 3071670, 3993171, 5704530, 6655285, 7986342, 13310570, 19965855, 39931710]

約数ペア:

[(1, 39931710), (2, 19965855), (3, 13310570), (5, 7986342), (6, 6655285), (7, 5704530), (10, 3993171), (13, 3071670), (14, 2852265), (15, 2662114), (21, 1901510), (26, 1535835), (30, 1331057), (35, 1140906), (39, 1023890), (42, 950755), (65, 614334), (70, 570453), (78, 511945), (91, 438810), (105, 380302), (130, 307167), (182, 219405), (195, 204778), (210, 190151), (273, 146270), (390, 102389), (455, 87762), (546, 73135), (910, 43881), (1365, 29254), (2730, 14627)]