24904780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40169}}^1$

素因数の和:40209

約数の個数: 24

約数和(自身を含む): 53988480

約数和(自身を除く): 29083700

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 40169, 80338, 160676, 200845, 401690, 803380, 1245239, 2490478, 4980956, 6226195, 12452390, 24904780]

約数ペア:

[(1, 24904780), (2, 12452390), (4, 6226195), (5, 4980956), (10, 2490478), (20, 1245239), (31, 803380), (62, 401690), (124, 200845), (155, 160676), (310, 80338), (620, 40169)]