37896378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 47017542

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 89, 103, 106, 159, 178, 206, 267, 309, 318, 534, 618, 689, 1157, 1339, 1378, 2067, 2314, 2678, 3471, 4017, 4134, 4717, 5459, 6942, 8034, 9167, 9434, 10918, 14151, 16377, 18334, 27501, 28302, 32754, 55002, 61321, 70967, 119171, 122642, 141934, 183963, 212901, 238342, 357513, 367926, 425802, 485851, 715026, 971702, 1457553, 2915106, 6316063, 12632126, 18948189, 37896378]

約数ペア:

[(1, 37896378), (2, 18948189), (3, 12632126), (6, 6316063), (13, 2915106), (26, 1457553), (39, 971702), (53, 715026), (78, 485851), (89, 425802), (103, 367926), (106, 357513), (159, 238342), (178, 212901), (206, 183963), (267, 141934), (309, 122642), (318, 119171), (534, 70967), (618, 61321), (689, 55002), (1157, 32754), (1339, 28302), (1378, 27501), (2067, 18334), (2314, 16377), (2678, 14151), (3471, 10918), (4017, 9434), (4134, 9167), (4717, 8034), (5459, 6942)]