42804977410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{151667}}^1$

素因数の和:151867

約数の個数: 48

約数和(自身を含む): 83931857856

約数和(自身を除く): 41126880446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 334, 338, 835, 845, 1670, 1690, 2171, 4342, 10855, 21710, 28223, 56446, 141115, 151667, 282230, 303334, 758335, 1516670, 1971671, 3943342, 9858355, 19716710, 25328389, 25631723, 50656778, 51263446, 126641945, 128158615, 253283890, 256317230, 329269057, 658538114, 1646345285, 3292690570, 4280497741, 8560995482, 21402488705, 42804977410]

約数ペア:

[(1, 42804977410), (2, 21402488705), (5, 8560995482), (10, 4280497741), (13, 3292690570), (26, 1646345285), (65, 658538114), (130, 329269057), (167, 256317230), (169, 253283890), (334, 128158615), (338, 126641945), (835, 51263446), (845, 50656778), (1670, 25631723), (1690, 25328389), (2171, 19716710), (4342, 9858355), (10855, 3943342), (21710, 1971671), (28223, 1516670), (56446, 758335), (141115, 303334), (151667, 282230)]