40130036

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 71373120

約数和(自身を除く): 31243084

約数列:

[1, 2, 4, 103, 206, 257, 379, 412, 514, 758, 1028, 1516, 26471, 39037, 52942, 78074, 97403, 105884, 156148, 194806, 389612, 10032509, 20065018, 40130036]

約数ペア:

[(1, 40130036), (2, 20065018), (4, 10032509), (103, 389612), (206, 194806), (257, 156148), (379, 105884), (412, 97403), (514, 78074), (758, 52942), (1028, 39037), (1516, 26471)]