56557081790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4717021}}^1$

素因数の和:4717148

約数の個数: 32

約数和(自身を含む): 112076442720

約数和(自身を除く): 55519360930

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 4717021, 9434042, 23585105, 47170210, 51887231, 103774462, 259436155, 514155289, 518872310, 1028310578, 2570776445, 5141552890, 5655708179, 11311416358, 28278540895, 56557081790]

約数ペア:

[(1, 56557081790), (2, 28278540895), (5, 11311416358), (10, 5655708179), (11, 5141552890), (22, 2570776445), (55, 1028310578), (109, 518872310), (110, 514155289), (218, 259436155), (545, 103774462), (1090, 51887231), (1199, 47170210), (2398, 23585105), (5995, 9434042), (11990, 4717021)]