40472490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17077}}^1$

素因数の和:17166

約数の個数: 32

約数和(自身を含む): 98369280

約数和(自身を除く): 57896790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 17077, 34154, 51231, 85385, 102462, 170770, 256155, 512310, 1349083, 2698166, 4047249, 6745415, 8094498, 13490830, 20236245, 40472490]

約数ペア:

[(1, 40472490), (2, 20236245), (3, 13490830), (5, 8094498), (6, 6745415), (10, 4047249), (15, 2698166), (30, 1349083), (79, 512310), (158, 256155), (237, 170770), (395, 102462), (474, 85385), (790, 51231), (1185, 34154), (2370, 17077)]