45871312

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{32213}}^1$

素因数の和:32310

約数の個数: 20

約数和(自身を含む): 89877060

約数和(自身を除く): 44005748

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 32213, 64426, 128852, 257704, 515408, 2866957, 5733914, 11467828, 22935656, 45871312]

約数ペア:

[(1, 45871312), (2, 22935656), (4, 11467828), (8, 5733914), (16, 2866957), (89, 515408), (178, 257704), (356, 128852), (712, 64426), (1424, 32213)]