42018956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4157}}^1$

素因数の和:4206

約数の個数: 36

約数和(自身を含む): 88715088

約数和(自身を除く): 46696132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 4157, 5054, 8314, 10108, 16628, 29099, 58198, 78983, 116396, 157966, 315932, 552881, 1105762, 1500677, 2211524, 3001354, 6002708, 10504739, 21009478, 42018956]

約数ペア:

[(1, 42018956), (2, 21009478), (4, 10504739), (7, 6002708), (14, 3001354), (19, 2211524), (28, 1500677), (38, 1105762), (76, 552881), (133, 315932), (266, 157966), (361, 116396), (532, 78983), (722, 58198), (1444, 29099), (2527, 16628), (4157, 10108), (5054, 8314)]