39668748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{472247}}^1$

素因数の和:472261

約数の個数: 24

約数和(自身を含む): 105783552

約数和(自身を除く): 66114804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 472247, 944494, 1416741, 1888988, 2833482, 3305729, 5666964, 6611458, 9917187, 13222916, 19834374, 39668748]

約数ペア:

[(1, 39668748), (2, 19834374), (3, 13222916), (4, 9917187), (6, 6611458), (7, 5666964), (12, 3305729), (14, 2833482), (21, 1888988), (28, 1416741), (42, 944494), (84, 472247)]