4499688850

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{1951}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 8452316160

約数和(自身を除く): 3952627310

約数列:

[1, 2, 5, 10, 25, 50, 193, 239, 386, 478, 965, 1195, 1930, 1951, 2390, 3902, 4825, 5975, 9650, 9755, 11950, 19510, 46127, 48775, 92254, 97550, 230635, 376543, 461270, 466289, 753086, 932578, 1153175, 1882715, 2306350, 2331445, 3765430, 4662890, 9413575, 11657225, 18827150, 23314450, 89993777, 179987554, 449968885, 899937770, 2249844425, 4499688850]

約数ペア:

[(1, 4499688850), (2, 2249844425), (5, 899937770), (10, 449968885), (25, 179987554), (50, 89993777), (193, 23314450), (239, 18827150), (386, 11657225), (478, 9413575), (965, 4662890), (1195, 3765430), (1930, 2331445), (1951, 2306350), (2390, 1882715), (3902, 1153175), (4825, 932578), (5975, 753086), (9650, 466289), (9755, 461270), (11950, 376543), (19510, 230635), (46127, 97550), (48775, 92254)]