40275034

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1567}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 61641216

約数和(自身を除く): 21366182

約数列:

[1, 2, 71, 142, 181, 362, 1567, 3134, 12851, 25702, 111257, 222514, 283627, 567254, 20137517, 40275034]

約数ペア:

[(1, 40275034), (2, 20137517), (71, 567254), (142, 283627), (181, 222514), (362, 111257), (1567, 25702), (3134, 12851)]