42647331890

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1543}}^1\times {\mathrm{8719}}^1$

素因数の和:10586

約数の個数: 32

約数和(自身を含む): 77066104320

約数和(自身を除く): 34418772430

約数列:

[1, 2, 5, 10, 317, 634, 1543, 1585, 3086, 3170, 7715, 8719, 15430, 17438, 43595, 87190, 489131, 978262, 2445655, 2763923, 4891310, 5527846, 13453417, 13819615, 26906834, 27639230, 67267085, 134534170, 4264733189, 8529466378, 21323665945, 42647331890]

約数ペア:

[(1, 42647331890), (2, 21323665945), (5, 8529466378), (10, 4264733189), (317, 134534170), (634, 67267085), (1543, 27639230), (1585, 26906834), (3086, 13819615), (3170, 13453417), (7715, 5527846), (8719, 4891310), (15430, 2763923), (17438, 2445655), (43595, 978262), (87190, 489131)]