40884056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 79044240

約数和(自身を除く): 38160184

約数列:

[1, 2, 4, 8, 43, 86, 157, 172, 314, 344, 628, 757, 1256, 1514, 3028, 6056, 6751, 13502, 27004, 32551, 54008, 65102, 118849, 130204, 237698, 260408, 475396, 950792, 5110507, 10221014, 20442028, 40884056]

約数ペア:

[(1, 40884056), (2, 20442028), (4, 10221014), (8, 5110507), (43, 950792), (86, 475396), (157, 260408), (172, 237698), (314, 130204), (344, 118849), (628, 65102), (757, 54008), (1256, 32551), (1514, 27004), (3028, 13502), (6056, 6751)]