42130700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5333}}^1$

素因数の和:5426

約数の個数: 36

約数和(自身を含む): 92598240

約数和(自身を除く): 50467540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 5333, 7900, 10666, 21332, 26665, 53330, 106660, 133325, 266650, 421307, 533300, 842614, 1685228, 2106535, 4213070, 8426140, 10532675, 21065350, 42130700]

約数ペア:

[(1, 42130700), (2, 21065350), (4, 10532675), (5, 8426140), (10, 4213070), (20, 2106535), (25, 1685228), (50, 842614), (79, 533300), (100, 421307), (158, 266650), (316, 133325), (395, 106660), (790, 53330), (1580, 26665), (1975, 21332), (3950, 10666), (5333, 7900)]