57859180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 129185280

約数和(自身を除く): 71326100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 1423, 2033, 2140, 2846, 4066, 5692, 7115, 8132, 10165, 14230, 20330, 27037, 28460, 40660, 54074, 108148, 135185, 152261, 270370, 304522, 540740, 609044, 761305, 1522610, 2892959, 3045220, 5785918, 11571836, 14464795, 28929590, 57859180]

約数ペア:

[(1, 57859180), (2, 28929590), (4, 14464795), (5, 11571836), (10, 5785918), (19, 3045220), (20, 2892959), (38, 1522610), (76, 761305), (95, 609044), (107, 540740), (190, 304522), (214, 270370), (380, 152261), (428, 135185), (535, 108148), (1070, 54074), (1423, 40660), (2033, 28460), (2140, 27037), (2846, 20330), (4066, 14230), (5692, 10165), (7115, 8132)]