49371410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3229}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 97675200

約数和(自身を除く): 48303790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 3229, 6458, 7645, 15290, 16145, 32290, 35519, 71038, 177595, 355190, 448831, 897662, 2244155, 4488310, 4937141, 9874282, 24685705, 49371410]

約数ペア:

[(1, 49371410), (2, 24685705), (5, 9874282), (10, 4937141), (11, 4488310), (22, 2244155), (55, 897662), (110, 448831), (139, 355190), (278, 177595), (695, 71038), (1390, 35519), (1529, 32290), (3058, 16145), (3229, 15290), (6458, 7645)]