26937110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 50889600

約数和(自身を除く): 23952490

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1549, 1739, 3098, 3478, 7745, 8695, 15490, 17390, 57313, 72803, 114626, 145606, 286565, 364015, 573130, 728030, 2693711, 5387422, 13468555, 26937110]

約数ペア:

[(1, 26937110), (2, 13468555), (5, 5387422), (10, 2693711), (37, 728030), (47, 573130), (74, 364015), (94, 286565), (185, 145606), (235, 114626), (370, 72803), (470, 57313), (1549, 17390), (1739, 15490), (3098, 8695), (3478, 7745)]