42294544

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 83755800

約数和(自身を除く): 41461256

約数列:

[1, 2, 4, 8, 16, 113, 149, 157, 226, 298, 314, 452, 596, 628, 904, 1192, 1256, 1808, 2384, 2512, 16837, 17741, 23393, 33674, 35482, 46786, 67348, 70964, 93572, 134696, 141928, 187144, 269392, 283856, 374288, 2643409, 5286818, 10573636, 21147272, 42294544]

約数ペア:

[(1, 42294544), (2, 21147272), (4, 10573636), (8, 5286818), (16, 2643409), (113, 374288), (149, 283856), (157, 269392), (226, 187144), (298, 141928), (314, 134696), (452, 93572), (596, 70964), (628, 67348), (904, 46786), (1192, 35482), (1256, 33674), (1808, 23393), (2384, 17741), (2512, 16837)]