26104870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 26357210

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 5519, 11038, 27595, 55190, 60709, 121418, 237317, 303545, 474634, 607090, 1186585, 2373170, 2610487, 5220974, 13052435, 26104870]

約数ペア:

[(1, 26104870), (2, 13052435), (5, 5220974), (10, 2610487), (11, 2373170), (22, 1186585), (43, 607090), (55, 474634), (86, 303545), (110, 237317), (215, 121418), (430, 60709), (473, 55190), (946, 27595), (2365, 11038), (4730, 5519)]