41878985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 52119552

約数和(自身を除く): 10240567

約数列:

[1, 5, 31, 155, 271, 997, 1355, 4985, 8401, 30907, 42005, 154535, 270187, 1350935, 8375797, 41878985]

約数ペア:

[(1, 41878985), (5, 8375797), (31, 1350935), (155, 270187), (271, 154535), (997, 42005), (1355, 30907), (4985, 8401)]