38426930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 73180800

約数和(自身を除く): 34753870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263, 526, 769, 1315, 1538, 2630, 3845, 4997, 7690, 9994, 14611, 24985, 29222, 49970, 73055, 146110, 202247, 404494, 1011235, 2022470, 3842693, 7685386, 19213465, 38426930]

約数ペア:

[(1, 38426930), (2, 19213465), (5, 7685386), (10, 3842693), (19, 2022470), (38, 1011235), (95, 404494), (190, 202247), (263, 146110), (526, 73055), (769, 49970), (1315, 29222), (1538, 24985), (2630, 14611), (3845, 9994), (4997, 7690)]