40536454

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70621}}^1$

素因数の和:70671

約数の個数: 16

約数和(自身を含む): 71186976

約数和(自身を除く): 30650522

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 70621, 141242, 494347, 988694, 2895461, 5790922, 20268227, 40536454]

約数ペア:

[(1, 40536454), (2, 20268227), (7, 5790922), (14, 2895461), (41, 988694), (82, 494347), (287, 141242), (574, 70621)]