40895486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1327}}^1$

素因数の和:2159

約数の個数: 16

約数和(自身を含む): 64700160

約数和(自身を除く): 23804674

約数列:

[1, 2, 19, 38, 811, 1327, 1622, 2654, 15409, 25213, 30818, 50426, 1076197, 2152394, 20447743, 40895486]

約数ペア:

[(1, 40895486), (2, 20447743), (19, 2152394), (38, 1076197), (811, 50426), (1327, 30818), (1622, 25213), (2654, 15409)]