52186960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13313}}^1$

素因数の和:13340

約数の個数: 60

約数和(自身を含む): 141155028

約数和(自身を除く): 88968068

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 13313, 26626, 53252, 66565, 93191, 106504, 133130, 186382, 213008, 266260, 372764, 465955, 532520, 652337, 745528, 931910, 1065040, 1304674, 1491056, 1863820, 2609348, 3261685, 3727640, 5218696, 6523370, 7455280, 10437392, 13046740, 26093480, 52186960]

約数ペア:

[(1, 52186960), (2, 26093480), (4, 13046740), (5, 10437392), (7, 7455280), (8, 6523370), (10, 5218696), (14, 3727640), (16, 3261685), (20, 2609348), (28, 1863820), (35, 1491056), (40, 1304674), (49, 1065040), (56, 931910), (70, 745528), (80, 652337), (98, 532520), (112, 465955), (140, 372764), (196, 266260), (245, 213008), (280, 186382), (392, 133130), (490, 106504), (560, 93191), (784, 66565), (980, 53252), (1960, 26626), (3920, 13313)]