42404637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67631}}^1$

素因数の和:67664

約数の個数: 16

約数和(自身を含む): 64926720

約数和(自身を除く): 22522083

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 67631, 202893, 743941, 1284989, 2231823, 3854967, 14134879, 42404637]

約数ペア:

[(1, 42404637), (3, 14134879), (11, 3854967), (19, 2231823), (33, 1284989), (57, 743941), (209, 202893), (627, 67631)]