42312296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 85730400

約数和(自身を除く): 43418104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 971, 1676, 1942, 3352, 3884, 5447, 7768, 10894, 12623, 21788, 25246, 43576, 50492, 100984, 406849, 813698, 1627396, 3254792, 5289037, 10578074, 21156148, 42312296]

約数ペア:

[(1, 42312296), (2, 21156148), (4, 10578074), (8, 5289037), (13, 3254792), (26, 1627396), (52, 813698), (104, 406849), (419, 100984), (838, 50492), (971, 43576), (1676, 25246), (1942, 21788), (3352, 12623), (3884, 10894), (5447, 7768)]