40004274

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 82627776

約数和(自身を除く): 42623502

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 822, 1187, 2374, 3561, 5617, 7122, 11234, 16851, 33702, 48667, 97334, 146001, 162619, 292002, 325238, 487857, 975714, 6667379, 13334758, 20002137, 40004274]

約数ペア:

[(1, 40004274), (2, 20002137), (3, 13334758), (6, 6667379), (41, 975714), (82, 487857), (123, 325238), (137, 292002), (246, 162619), (274, 146001), (411, 97334), (822, 48667), (1187, 33702), (2374, 16851), (3561, 11234), (5617, 7122)]