53885366960

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{986189}}^1$

素因数の和:986885

約数の個数: 40

約数和(自身を含む): 125467036560

約数和(自身を除く): 71581669600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 1366, 2732, 3415, 5464, 6830, 10928, 13660, 27320, 54640, 986189, 1972378, 3944756, 4930945, 7889512, 9861890, 15779024, 19723780, 39447560, 78895120, 673567087, 1347134174, 2694268348, 3367835435, 5388536696, 6735670870, 10777073392, 13471341740, 26942683480, 53885366960]

約数ペア:

[(1, 53885366960), (2, 26942683480), (4, 13471341740), (5, 10777073392), (8, 6735670870), (10, 5388536696), (16, 3367835435), (20, 2694268348), (40, 1347134174), (80, 673567087), (683, 78895120), (1366, 39447560), (2732, 19723780), (3415, 15779024), (5464, 9861890), (6830, 7889512), (10928, 4930945), (13660, 3944756), (27320, 1972378), (54640, 986189)]