40842843

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 55482240

約数和(自身を除く): 14639397

約数列:

[1, 3, 73, 219, 283, 659, 849, 1977, 20659, 48107, 61977, 144321, 186497, 559491, 13614281, 40842843]

約数ペア:

[(1, 40842843), (3, 13614281), (73, 559491), (219, 186497), (283, 144321), (659, 61977), (849, 48107), (1977, 20659)]