40555740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675929}}^1$

素因数の和:675941

約数の個数: 24

約数和(自身を含む): 113556240

約数和(自身を除く): 73000500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675929, 1351858, 2027787, 2703716, 3379645, 4055574, 6759290, 8111148, 10138935, 13518580, 20277870, 40555740]

約数ペア:

[(1, 40555740), (2, 20277870), (3, 13518580), (4, 10138935), (5, 8111148), (6, 6759290), (10, 4055574), (12, 3379645), (15, 2703716), (20, 2027787), (30, 1351858), (60, 675929)]