38639472

素因数分解:

$2^4\times 3^1\times {\mathrm{804989}}^1$

素因数の和:805000

約数の個数: 20

約数和(自身を含む): 99818760

約数和(自身を除く): 61179288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 804989, 1609978, 2414967, 3219956, 4829934, 6439912, 9659868, 12879824, 19319736, 38639472]

約数ペア:

[(1, 38639472), (2, 19319736), (3, 12879824), (4, 9659868), (6, 6439912), (8, 4829934), (12, 3219956), (16, 2414967), (24, 1609978), (48, 804989)]