41745880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5620

約数の個数: 64

約数和(自身を含む): 108514080

約数和(自身を除く): 66768200

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 5581, 7480, 11162, 22324, 27905, 44648, 55810, 61391, 94877, 111620, 122782, 189754, 223240, 245564, 306955, 379508, 474385, 491128, 613910, 759016, 948770, 1043647, 1227820, 1897540, 2087294, 2455640, 3795080, 4174588, 5218235, 8349176, 10436470, 20872940, 41745880]

約数ペア:

[(1, 41745880), (2, 20872940), (4, 10436470), (5, 8349176), (8, 5218235), (10, 4174588), (11, 3795080), (17, 2455640), (20, 2087294), (22, 1897540), (34, 1227820), (40, 1043647), (44, 948770), (55, 759016), (68, 613910), (85, 491128), (88, 474385), (110, 379508), (136, 306955), (170, 245564), (187, 223240), (220, 189754), (340, 122782), (374, 111620), (440, 94877), (680, 61391), (748, 55810), (935, 44648), (1496, 27905), (1870, 22324), (3740, 11162), (5581, 7480)]