42312656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 85635144

約数和(自身を除く): 43322488

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 1217, 2173, 2434, 4346, 4868, 8692, 9736, 17384, 19472, 34768, 49897, 64501, 99794, 129002, 199588, 258004, 399176, 516008, 798352, 1032016, 2644541, 5289082, 10578164, 21156328, 42312656]

約数ペア:

[(1, 42312656), (2, 21156328), (4, 10578164), (8, 5289082), (16, 2644541), (41, 1032016), (53, 798352), (82, 516008), (106, 399176), (164, 258004), (212, 199588), (328, 129002), (424, 99794), (656, 64501), (848, 49897), (1217, 34768), (2173, 19472), (2434, 17384), (4346, 9736), (4868, 8692)]