42854288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 85946880

約数和(自身を除く): 43092592

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 191, 296, 379, 382, 592, 758, 764, 1516, 1528, 3032, 3056, 6064, 7067, 14023, 14134, 28046, 28268, 56092, 56536, 72389, 112184, 113072, 144778, 224368, 289556, 579112, 1158224, 2678393, 5356786, 10713572, 21427144, 42854288]

約数ペア:

[(1, 42854288), (2, 21427144), (4, 10713572), (8, 5356786), (16, 2678393), (37, 1158224), (74, 579112), (148, 289556), (191, 224368), (296, 144778), (379, 113072), (382, 112184), (592, 72389), (758, 56536), (764, 56092), (1516, 28268), (1528, 28046), (3032, 14134), (3056, 14023), (6064, 7067)]