47744380

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18797}}^1$

素因数の和:18933

約数の個数: 24

約数和(自身を含む): 101058048

約数和(自身を除く): 53313668

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 18797, 37594, 75188, 93985, 187970, 375940, 2387219, 4774438, 9548876, 11936095, 23872190, 47744380]

約数ペア:

[(1, 47744380), (2, 23872190), (4, 11936095), (5, 9548876), (10, 4774438), (20, 2387219), (127, 375940), (254, 187970), (508, 93985), (635, 75188), (1270, 37594), (2540, 18797)]