40952780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186149}}^1$

素因数の和:186169

約数の個数: 24

約数和(自身を含む): 93819600

約数和(自身を除く): 52866820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 186149, 372298, 744596, 930745, 1861490, 2047639, 3722980, 4095278, 8190556, 10238195, 20476390, 40952780]

約数ペア:

[(1, 40952780), (2, 20476390), (4, 10238195), (5, 8190556), (10, 4095278), (11, 3722980), (20, 2047639), (22, 1861490), (44, 930745), (55, 744596), (110, 372298), (220, 186149)]