45075728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{68713}}^1$

素因数の和:68762

約数の個数: 20

約数和(自身を含む): 89465628

約数和(自身を除く): 44389900

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 68713, 137426, 274852, 549704, 1099408, 2817233, 5634466, 11268932, 22537864, 45075728]

約数ペア:

[(1, 45075728), (2, 22537864), (4, 11268932), (8, 5634466), (16, 2817233), (41, 1099408), (82, 549704), (164, 274852), (328, 137426), (656, 68713)]