42348274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1109}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 64828440

約数和(自身を除く): 22480166

約数列:

[1, 2, 61, 122, 313, 626, 1109, 2218, 19093, 38186, 67649, 135298, 347117, 694234, 21174137, 42348274]

約数ペア:

[(1, 42348274), (2, 21174137), (61, 694234), (122, 347117), (313, 135298), (626, 67649), (1109, 38186), (2218, 19093)]