40738940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{185177}}^1$

素因数の和:185197

約数の個数: 24

約数和(自身を含む): 93329712

約数和(自身を除く): 52590772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 185177, 370354, 740708, 925885, 1851770, 2036947, 3703540, 4073894, 8147788, 10184735, 20369470, 40738940]

約数ペア:

[(1, 40738940), (2, 20369470), (4, 10184735), (5, 8147788), (10, 4073894), (11, 3703540), (20, 2036947), (22, 1851770), (44, 925885), (55, 740708), (110, 370354), (220, 185177)]