39940632

素因数分解:

$2^3\times 3^2\times {\mathrm{554731}}^1$

素因数の和:554743

約数の個数: 24

約数和(自身を含む): 108172740

約数和(自身を除く): 68232108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 554731, 1109462, 1664193, 2218924, 3328386, 4437848, 4992579, 6656772, 9985158, 13313544, 19970316, 39940632]

約数ペア:

[(1, 39940632), (2, 19970316), (3, 13313544), (4, 9985158), (6, 6656772), (8, 4992579), (9, 4437848), (12, 3328386), (18, 2218924), (24, 1664193), (36, 1109462), (72, 554731)]