42003376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 86177520

約数和(自身を除く): 44174144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 233, 304, 466, 593, 932, 1186, 1864, 2372, 3728, 4427, 4744, 8854, 9488, 11267, 17708, 22534, 35416, 45068, 70832, 90136, 138169, 180272, 276338, 552676, 1105352, 2210704, 2625211, 5250422, 10500844, 21001688, 42003376]

約数ペア:

[(1, 42003376), (2, 21001688), (4, 10500844), (8, 5250422), (16, 2625211), (19, 2210704), (38, 1105352), (76, 552676), (152, 276338), (233, 180272), (304, 138169), (466, 90136), (593, 70832), (932, 45068), (1186, 35416), (1864, 22534), (2372, 17708), (3728, 11267), (4427, 9488), (4744, 8854)]