31475476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3023}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 58423680

約数和(自身を除く): 26948204

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 3023, 5206, 6046, 10412, 12092, 57437, 114874, 229748, 414151, 828302, 1656604, 7868869, 15737738, 31475476]

約数ペア:

[(1, 31475476), (2, 15737738), (4, 7868869), (19, 1656604), (38, 828302), (76, 414151), (137, 229748), (274, 114874), (548, 57437), (2603, 12092), (3023, 10412), (5206, 6046)]