47093980

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7523}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 99226512

約数和(自身を除く): 52132532

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 7523, 15046, 30092, 37615, 75230, 150460, 2354699, 4709398, 9418796, 11773495, 23546990, 47093980]

約数ペア:

[(1, 47093980), (2, 23546990), (4, 11773495), (5, 9418796), (10, 4709398), (20, 2354699), (313, 150460), (626, 75230), (1252, 37615), (1565, 30092), (3130, 15046), (6260, 7523)]