42151578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1003609}}^1$

素因数の和:1003621

約数の個数: 16

約数和(自身を含む): 96346560

約数和(自身を除く): 54194982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1003609, 2007218, 3010827, 6021654, 7025263, 14050526, 21075789, 42151578]

約数ペア:

[(1, 42151578), (2, 21075789), (3, 14050526), (6, 7025263), (7, 6021654), (14, 3010827), (21, 2007218), (42, 1003609)]