42320178

素因数分解:

$2^1\times 3^3\times {\mathrm{783707}}^1$

素因数の和:783718

約数の個数: 16

約数和(自身を含む): 94044960

約数和(自身を除く): 51724782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 783707, 1567414, 2351121, 4702242, 7053363, 14106726, 21160089, 42320178]

約数ペア:

[(1, 42320178), (2, 21160089), (3, 14106726), (6, 7053363), (9, 4702242), (18, 2351121), (27, 1567414), (54, 783707)]