45160072

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{20089}}^1$

素因数の和:20376

約数の個数: 16

約数和(自身を含む): 84980700

約数和(自身を除く): 39820628

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 20089, 40178, 80356, 160712, 5645009, 11290018, 22580036, 45160072]

約数ペア:

[(1, 45160072), (2, 22580036), (4, 11290018), (8, 5645009), (281, 160712), (562, 80356), (1124, 40178), (2248, 20089)]