56208944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1229

約数の個数: 40

約数和(自身を含む): 119255760

約数和(自身を除く): 63046816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 389, 778, 821, 1556, 1642, 3112, 3284, 4279, 6224, 6568, 8558, 9031, 13136, 17116, 18062, 34232, 36124, 68464, 72248, 144496, 319369, 638738, 1277476, 2554952, 3513059, 5109904, 7026118, 14052236, 28104472, 56208944]

約数ペア:

[(1, 56208944), (2, 28104472), (4, 14052236), (8, 7026118), (11, 5109904), (16, 3513059), (22, 2554952), (44, 1277476), (88, 638738), (176, 319369), (389, 144496), (778, 72248), (821, 68464), (1556, 36124), (1642, 34232), (3112, 18062), (3284, 17116), (4279, 13136), (6224, 9031), (6568, 8558)]