40044210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 61976910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 163, 190, 285, 326, 431, 489, 570, 815, 862, 978, 1293, 1630, 2155, 2445, 2586, 3097, 4310, 4890, 6194, 6465, 8189, 9291, 12930, 15485, 16378, 18582, 24567, 30970, 40945, 46455, 49134, 70253, 81890, 92910, 122835, 140506, 210759, 245670, 351265, 421518, 702530, 1053795, 1334807, 2107590, 2669614, 4004421, 6674035, 8008842, 13348070, 20022105, 40044210]

約数ペア:

[(1, 40044210), (2, 20022105), (3, 13348070), (5, 8008842), (6, 6674035), (10, 4004421), (15, 2669614), (19, 2107590), (30, 1334807), (38, 1053795), (57, 702530), (95, 421518), (114, 351265), (163, 245670), (190, 210759), (285, 140506), (326, 122835), (431, 92910), (489, 81890), (570, 70253), (815, 49134), (862, 46455), (978, 40945), (1293, 30970), (1630, 24567), (2155, 18582), (2445, 16378), (2586, 15485), (3097, 12930), (4310, 9291), (4890, 8189), (6194, 6465)]