40469084

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 72256800

約数和(自身を除く): 31787716

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 919, 1838, 3676, 11009, 22018, 44036, 92819, 100171, 185638, 200342, 371276, 400684, 10117271, 20234542, 40469084]

約数ペア:

[(1, 40469084), (2, 20234542), (4, 10117271), (101, 400684), (109, 371276), (202, 200342), (218, 185638), (404, 100171), (436, 92819), (919, 44036), (1838, 22018), (3676, 11009)]