58318540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8863}}^1$

素因数の和:8926

約数の個数: 48

約数和(自身を含む): 142958592

約数和(自身を除く): 84640052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 8863, 17726, 35452, 44315, 62041, 88630, 124082, 177260, 248164, 310205, 416561, 620410, 833122, 1240820, 1666244, 2082805, 2915927, 4165610, 5831854, 8331220, 11663708, 14579635, 29159270, 58318540]

約数ペア:

[(1, 58318540), (2, 29159270), (4, 14579635), (5, 11663708), (7, 8331220), (10, 5831854), (14, 4165610), (20, 2915927), (28, 2082805), (35, 1666244), (47, 1240820), (70, 833122), (94, 620410), (140, 416561), (188, 310205), (235, 248164), (329, 177260), (470, 124082), (658, 88630), (940, 62041), (1316, 44315), (1645, 35452), (3290, 17726), (6580, 8863)]