11040040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 27315540

約数和(自身を除く): 16275500

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2281, 2420, 4562, 4840, 9124, 11405, 18248, 22810, 25091, 45620, 50182, 91240, 100364, 125455, 200728, 250910, 276001, 501820, 552002, 1003640, 1104004, 1380005, 2208008, 2760010, 5520020, 11040040]

約数ペア:

[(1, 11040040), (2, 5520020), (4, 2760010), (5, 2208008), (8, 1380005), (10, 1104004), (11, 1003640), (20, 552002), (22, 501820), (40, 276001), (44, 250910), (55, 200728), (88, 125455), (110, 100364), (121, 91240), (220, 50182), (242, 45620), (440, 25091), (484, 22810), (605, 18248), (968, 11405), (1210, 9124), (2281, 4840), (2420, 4562)]