37943620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13267}}^1$

素因数の和:13300

約数の個数: 48

約数和(自身を含む): 93619008

約数和(自身を除く): 55675388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 13267, 26534, 53068, 66335, 132670, 145937, 172471, 265340, 291874, 344942, 583748, 689884, 729685, 862355, 1459370, 1724710, 1897181, 2918740, 3449420, 3794362, 7588724, 9485905, 18971810, 37943620]

約数ペア:

[(1, 37943620), (2, 18971810), (4, 9485905), (5, 7588724), (10, 3794362), (11, 3449420), (13, 2918740), (20, 1897181), (22, 1724710), (26, 1459370), (44, 862355), (52, 729685), (55, 689884), (65, 583748), (110, 344942), (130, 291874), (143, 265340), (220, 172471), (260, 145937), (286, 132670), (572, 66335), (715, 53068), (1430, 26534), (2860, 13267)]