40294968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239851}}^1$

素因数の和:239867

約数の個数: 32

約数和(自身を含む): 115128960

約数和(自身を除く): 74833992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239851, 479702, 719553, 959404, 1439106, 1678957, 1918808, 2878212, 3357914, 5036871, 5756424, 6715828, 10073742, 13431656, 20147484, 40294968]

約数ペア:

[(1, 40294968), (2, 20147484), (3, 13431656), (4, 10073742), (6, 6715828), (7, 5756424), (8, 5036871), (12, 3357914), (14, 2878212), (21, 1918808), (24, 1678957), (28, 1439106), (42, 959404), (56, 719553), (84, 479702), (168, 239851)]