39618136

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 79362360

約数和(自身を除く): 39744224

約数列:

[1, 2, 4, 8, 41, 43, 53, 82, 86, 106, 164, 172, 212, 328, 344, 424, 1763, 2173, 2279, 2809, 3526, 4346, 4558, 5618, 7052, 8692, 9116, 11236, 14104, 17384, 18232, 22472, 93439, 115169, 120787, 186878, 230338, 241574, 373756, 460676, 483148, 747512, 921352, 966296, 4952267, 9904534, 19809068, 39618136]

約数ペア:

[(1, 39618136), (2, 19809068), (4, 9904534), (8, 4952267), (41, 966296), (43, 921352), (53, 747512), (82, 483148), (86, 460676), (106, 373756), (164, 241574), (172, 230338), (212, 186878), (328, 120787), (344, 115169), (424, 93439), (1763, 22472), (2173, 18232), (2279, 17384), (2809, 14104), (3526, 11236), (4346, 9116), (4558, 8692), (5618, 7052)]