23928850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 49059360

約数和(自身を除く): 25130510

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 139, 275, 278, 313, 550, 626, 695, 1390, 1529, 1565, 3058, 3130, 3443, 3475, 6886, 6950, 7645, 7825, 15290, 15650, 17215, 34430, 38225, 43507, 76450, 86075, 87014, 172150, 217535, 435070, 478577, 957154, 1087675, 2175350, 2392885, 4785770, 11964425, 23928850]

約数ペア:

[(1, 23928850), (2, 11964425), (5, 4785770), (10, 2392885), (11, 2175350), (22, 1087675), (25, 957154), (50, 478577), (55, 435070), (110, 217535), (139, 172150), (275, 87014), (278, 86075), (313, 76450), (550, 43507), (626, 38225), (695, 34430), (1390, 17215), (1529, 15650), (1565, 15290), (3058, 7825), (3130, 7645), (3443, 6950), (3475, 6886)]