43591130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20857}}^1$

素因数の和:20894

約数の個数: 32

約数和(自身を含む): 90106560

約数和(自身を除く): 46515430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 20857, 41714, 104285, 208570, 229427, 396283, 458854, 792566, 1147135, 1981415, 2294270, 3962830, 4359113, 8718226, 21795565, 43591130]

約数ペア:

[(1, 43591130), (2, 21795565), (5, 8718226), (10, 4359113), (11, 3962830), (19, 2294270), (22, 1981415), (38, 1147135), (55, 792566), (95, 458854), (110, 396283), (190, 229427), (209, 208570), (418, 104285), (1045, 41714), (2090, 20857)]