100040432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{271849}}^1$

素因数の和:271880

約数の個数: 20

約数和(自身を含む): 202256400

約数和(自身を除く): 102215968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 271849, 543698, 1087396, 2174792, 4349584, 6252527, 12505054, 25010108, 50020216, 100040432]

約数ペア:

[(1, 100040432), (2, 50020216), (4, 25010108), (8, 12505054), (16, 6252527), (23, 4349584), (46, 2174792), (92, 1087396), (184, 543698), (368, 271849)]