40070504

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{27673}}^1$

素因数の和:27860

約数の個数: 16

約数和(自身を含む): 75550020

約数和(自身を除く): 35479516

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 27673, 55346, 110692, 221384, 5008813, 10017626, 20035252, 40070504]

約数ペア:

[(1, 40070504), (2, 20035252), (4, 10017626), (8, 5008813), (181, 221384), (362, 110692), (724, 55346), (1448, 27673)]