4254840368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{5507}}^1$

素因数の和:6681

約数の個数: 40

約数和(自身を含む): 8444513088

約数和(自身を除く): 4189672720

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1123, 2246, 4492, 5507, 8984, 11014, 17968, 22028, 44056, 48289, 88112, 96578, 193156, 236801, 386312, 473602, 772624, 947204, 1894408, 3788816, 6184361, 12368722, 24737444, 49474888, 98949776, 265927523, 531855046, 1063710092, 2127420184, 4254840368]

約数ペア:

[(1, 4254840368), (2, 2127420184), (4, 1063710092), (8, 531855046), (16, 265927523), (43, 98949776), (86, 49474888), (172, 24737444), (344, 12368722), (688, 6184361), (1123, 3788816), (2246, 1894408), (4492, 947204), (5507, 772624), (8984, 473602), (11014, 386312), (17968, 236801), (22028, 193156), (44056, 96578), (48289, 88112)]