40810708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8803}}^1$

素因数の和:8887

約数の個数: 24

約数和(自身を含む): 76418720

約数和(自身を除く): 35608012

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 8803, 17606, 35212, 167257, 334514, 536983, 669028, 1073966, 2147932, 10202677, 20405354, 40810708]

約数ペア:

[(1, 40810708), (2, 20405354), (4, 10202677), (19, 2147932), (38, 1073966), (61, 669028), (76, 536983), (122, 334514), (244, 167257), (1159, 35212), (2318, 17606), (4636, 8803)]