38419856

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{40699}}^1$

素因数の和:40766

約数の個数: 20

約数和(自身を含む): 75702000

約数和(自身を除く): 37282144

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 40699, 81398, 162796, 325592, 651184, 2401241, 4802482, 9604964, 19209928, 38419856]

約数ペア:

[(1, 38419856), (2, 19209928), (4, 9604964), (8, 4802482), (16, 2401241), (59, 651184), (118, 325592), (236, 162796), (472, 81398), (944, 40699)]