38332490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 85224960

約数和(自身を除く): 46892470

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 290, 322, 406, 667, 805, 821, 1015, 1334, 1610, 1642, 2030, 3335, 4105, 4669, 5747, 6670, 8210, 9338, 11494, 18883, 23345, 23809, 28735, 37766, 46690, 47618, 57470, 94415, 119045, 132181, 166663, 188830, 238090, 264362, 333326, 547607, 660905, 833315, 1095214, 1321810, 1666630, 2738035, 3833249, 5476070, 7666498, 19166245, 38332490]

約数ペア:

[(1, 38332490), (2, 19166245), (5, 7666498), (7, 5476070), (10, 3833249), (14, 2738035), (23, 1666630), (29, 1321810), (35, 1095214), (46, 833315), (58, 660905), (70, 547607), (115, 333326), (145, 264362), (161, 238090), (203, 188830), (230, 166663), (290, 132181), (322, 119045), (406, 94415), (667, 57470), (805, 47618), (821, 46690), (1015, 37766), (1334, 28735), (1610, 23809), (1642, 23345), (2030, 18883), (3335, 11494), (4105, 9338), (4669, 8210), (5747, 6670)]