56804923376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1321}}^1\times {\mathrm{65551}}^1$

素因数の和:66921

約数の個数: 40

約数和(自身を含む): 112830986688

約数和(自身を除く): 56026063312

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1321, 2642, 5284, 10568, 21136, 54161, 65551, 108322, 131102, 216644, 262204, 433288, 524408, 866576, 1048816, 2687591, 5375182, 10750364, 21500728, 43001456, 86592871, 173185742, 346371484, 692742968, 1385485936, 3550307711, 7100615422, 14201230844, 28402461688, 56804923376]

約数ペア:

[(1, 56804923376), (2, 28402461688), (4, 14201230844), (8, 7100615422), (16, 3550307711), (41, 1385485936), (82, 692742968), (164, 346371484), (328, 173185742), (656, 86592871), (1321, 43001456), (2642, 21500728), (5284, 10750364), (10568, 5375182), (21136, 2687591), (54161, 1048816), (65551, 866576), (108322, 524408), (131102, 433288), (216644, 262204)]