38028310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 73094400

約数和(自身を除く): 35066090

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 2819, 5638, 6745, 13490, 14095, 28190, 53561, 107122, 200149, 267805, 400298, 535610, 1000745, 2001490, 3802831, 7605662, 19014155, 38028310]

約数ペア:

[(1, 38028310), (2, 19014155), (5, 7605662), (10, 3802831), (19, 2001490), (38, 1000745), (71, 535610), (95, 400298), (142, 267805), (190, 200149), (355, 107122), (710, 53561), (1349, 28190), (2698, 14095), (2819, 13490), (5638, 6745)]