40888783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 45751552

約数和(自身を除く): 4862769

約数列:

[1, 13, 31, 241, 403, 421, 3133, 5473, 7471, 13051, 97123, 101461, 169663, 1318993, 3145291, 40888783]

約数ペア:

[(1, 40888783), (13, 3145291), (31, 1318993), (241, 169663), (403, 101461), (421, 97123), (3133, 13051), (5473, 7471)]