40170736

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{2063}}^1$

素因数の和:3288

約数の個数: 20

約数和(自身を含む): 77932512

約数和(自身を除く): 37761776

約数列:

[1, 2, 4, 8, 16, 1217, 2063, 2434, 4126, 4868, 8252, 9736, 16504, 19472, 33008, 2510671, 5021342, 10042684, 20085368, 40170736]

約数ペア:

[(1, 40170736), (2, 20085368), (4, 10042684), (8, 5021342), (16, 2510671), (1217, 33008), (2063, 19472), (2434, 16504), (4126, 9736), (4868, 8252)]