40283604

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 106378272

約数和(自身を除く): 66094668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 491, 516, 636, 774, 954, 982, 1473, 1548, 1908, 1964, 2279, 2946, 4419, 4558, 5892, 6837, 8838, 9116, 13674, 17676, 20511, 21113, 26023, 27348, 41022, 42226, 52046, 63339, 78069, 82044, 84452, 104092, 126678, 156138, 190017, 234207, 253356, 312276, 380034, 468414, 760068, 936828, 1118989, 2237978, 3356967, 4475956, 6713934, 10070901, 13427868, 20141802, 40283604]

約数ペア:

[(1, 40283604), (2, 20141802), (3, 13427868), (4, 10070901), (6, 6713934), (9, 4475956), (12, 3356967), (18, 2237978), (36, 1118989), (43, 936828), (53, 760068), (86, 468414), (106, 380034), (129, 312276), (159, 253356), (172, 234207), (212, 190017), (258, 156138), (318, 126678), (387, 104092), (477, 84452), (491, 82044), (516, 78069), (636, 63339), (774, 52046), (954, 42226), (982, 41022), (1473, 27348), (1548, 26023), (1908, 21113), (1964, 20511), (2279, 17676), (2946, 13674), (4419, 9116), (4558, 8838), (5892, 6837)]