40964176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{232751}}^1$

素因数の和:232770

約数の個数: 20

約数和(自身を含む): 86583744

約数和(自身を除く): 45619568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 232751, 465502, 931004, 1862008, 2560261, 3724016, 5120522, 10241044, 20482088, 40964176]

約数ペア:

[(1, 40964176), (2, 20482088), (4, 10241044), (8, 5120522), (11, 3724016), (16, 2560261), (22, 1862008), (44, 931004), (88, 465502), (176, 232751)]