42286960

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2953}}^1$

素因数の和:3145

約数の個数: 40

約数和(自身を含む): 98899920

約数和(自身を除く): 56612960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 2953, 3580, 5906, 7160, 11812, 14320, 14765, 23624, 29530, 47248, 59060, 118120, 236240, 528587, 1057174, 2114348, 2642935, 4228696, 5285870, 8457392, 10571740, 21143480, 42286960]

約数ペア:

[(1, 42286960), (2, 21143480), (4, 10571740), (5, 8457392), (8, 5285870), (10, 4228696), (16, 2642935), (20, 2114348), (40, 1057174), (80, 528587), (179, 236240), (358, 118120), (716, 59060), (895, 47248), (1432, 29530), (1790, 23624), (2864, 14765), (2953, 14320), (3580, 11812), (5906, 7160)]