40986952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269651}}^1$

素因数の和:269676

約数の個数: 16

約数和(自身を含む): 80895600

約数和(自身を除く): 39908648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269651, 539302, 1078604, 2157208, 5123369, 10246738, 20493476, 40986952]

約数ペア:

[(1, 40986952), (2, 20493476), (4, 10246738), (8, 5123369), (19, 2157208), (38, 1078604), (76, 539302), (152, 269651)]