40253408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{96763}}^1$

素因数の和:96786

約数の個数: 24

約数和(自身を含む): 85345848

約数和(自身を除く): 45092440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 96763, 193526, 387052, 774104, 1257919, 1548208, 2515838, 3096416, 5031676, 10063352, 20126704, 40253408]

約数ペア:

[(1, 40253408), (2, 20126704), (4, 10063352), (8, 5031676), (13, 3096416), (16, 2515838), (26, 1548208), (32, 1257919), (52, 774104), (104, 387052), (208, 193526), (416, 96763)]