26203760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2707}}^1$

素因数の和:2742

約数の個数: 60

約数和(自身を含む): 66990504

約数和(自身を除く): 40786744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 2707, 4840, 5414, 9680, 10828, 13535, 21656, 27070, 29777, 43312, 54140, 59554, 108280, 119108, 148885, 216560, 238216, 297770, 327547, 476432, 595540, 655094, 1191080, 1310188, 1637735, 2382160, 2620376, 3275470, 5240752, 6550940, 13101880, 26203760]

約数ペア:

[(1, 26203760), (2, 13101880), (4, 6550940), (5, 5240752), (8, 3275470), (10, 2620376), (11, 2382160), (16, 1637735), (20, 1310188), (22, 1191080), (40, 655094), (44, 595540), (55, 476432), (80, 327547), (88, 297770), (110, 238216), (121, 216560), (176, 148885), (220, 119108), (242, 108280), (440, 59554), (484, 54140), (605, 43312), (880, 29777), (968, 27070), (1210, 21656), (1936, 13535), (2420, 10828), (2707, 9680), (4840, 5414)]