50494680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140263}}^1$

素因数の和:140280

約数の個数: 48

約数和(自身を含む): 164108880

約数和(自身を除く): 113614200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 140263, 280526, 420789, 561052, 701315, 841578, 1122104, 1262367, 1402630, 1683156, 2103945, 2524734, 2805260, 3366312, 4207890, 5049468, 5610520, 6311835, 8415780, 10098936, 12623670, 16831560, 25247340, 50494680]

約数ペア:

[(1, 50494680), (2, 25247340), (3, 16831560), (4, 12623670), (5, 10098936), (6, 8415780), (8, 6311835), (9, 5610520), (10, 5049468), (12, 4207890), (15, 3366312), (18, 2805260), (20, 2524734), (24, 2103945), (30, 1683156), (36, 1402630), (40, 1262367), (45, 1122104), (60, 841578), (72, 701315), (90, 561052), (120, 420789), (180, 280526), (360, 140263)]