40149402

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{215857}}^1$

素因数の和:215893

約数の個数: 16

約数和(自身を含む): 82889472

約数和(自身を除く): 42740070

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 215857, 431714, 647571, 1295142, 6691567, 13383134, 20074701, 40149402]

約数ペア:

[(1, 40149402), (2, 20074701), (3, 13383134), (6, 6691567), (31, 1295142), (62, 647571), (93, 431714), (186, 215857)]