42966472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 83174400

約数和(自身を除く): 40207928

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 379, 383, 758, 766, 1516, 1532, 3032, 3064, 14023, 14171, 28046, 28342, 56092, 56684, 112184, 113368, 145157, 290314, 580628, 1161256, 5370809, 10741618, 21483236, 42966472]

約数ペア:

[(1, 42966472), (2, 21483236), (4, 10741618), (8, 5370809), (37, 1161256), (74, 580628), (148, 290314), (296, 145157), (379, 113368), (383, 112184), (758, 56684), (766, 56092), (1516, 28342), (1532, 28046), (3032, 14171), (3064, 14023)]