44444140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 102678912

約数和(自身を除く): 58234772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 3637, 6110, 7274, 12220, 14548, 18185, 36370, 47281, 72740, 94562, 170939, 189124, 236405, 341878, 472810, 683756, 854695, 945620, 1709390, 2222207, 3418780, 4444414, 8888828, 11111035, 22222070, 44444140]

約数ペア:

[(1, 44444140), (2, 22222070), (4, 11111035), (5, 8888828), (10, 4444414), (13, 3418780), (20, 2222207), (26, 1709390), (47, 945620), (52, 854695), (65, 683756), (94, 472810), (130, 341878), (188, 236405), (235, 189124), (260, 170939), (470, 94562), (611, 72740), (940, 47281), (1222, 36370), (2444, 18185), (3055, 14548), (3637, 12220), (6110, 7274)]