40516642

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1433}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 62017632

約数和(自身を除く): 21500990

約数列:

[1, 2, 67, 134, 211, 422, 1433, 2866, 14137, 28274, 96011, 192022, 302363, 604726, 20258321, 40516642]

約数ペア:

[(1, 40516642), (2, 20258321), (67, 604726), (134, 302363), (211, 192022), (422, 96011), (1433, 28274), (2866, 14137)]