25561422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 60203520

約数和(自身を除く): 34642098

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 2411, 3534, 4822, 5301, 7233, 10602, 14466, 21699, 43398, 45809, 74741, 91618, 137427, 149482, 224223, 274854, 412281, 448446, 672669, 824562, 1345338, 1420079, 2840158, 4260237, 8520474, 12780711, 25561422]

約数ペア:

[(1, 25561422), (2, 12780711), (3, 8520474), (6, 4260237), (9, 2840158), (18, 1420079), (19, 1345338), (31, 824562), (38, 672669), (57, 448446), (62, 412281), (93, 274854), (114, 224223), (171, 149482), (186, 137427), (279, 91618), (342, 74741), (558, 45809), (589, 43398), (1178, 21699), (1767, 14466), (2411, 10602), (3534, 7233), (4822, 5301)]