43008590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5521}}^1$

素因数の和:5588

約数の個数: 32

約数和(自身を含む): 83492640

約数和(自身を除く): 40484050

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 5521, 7790, 11042, 27605, 55210, 104899, 209798, 226361, 452722, 524495, 1048990, 1131805, 2263610, 4300859, 8601718, 21504295, 43008590]

約数ペア:

[(1, 43008590), (2, 21504295), (5, 8601718), (10, 4300859), (19, 2263610), (38, 1131805), (41, 1048990), (82, 524495), (95, 452722), (190, 226361), (205, 209798), (410, 104899), (779, 55210), (1558, 27605), (3895, 11042), (5521, 7790)]