52705590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{250979}}^1$

素因数の和:250996

約数の個数: 32

約数和(自身を含む): 144564480

約数和(自身を除く): 91858890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 250979, 501958, 752937, 1254895, 1505874, 1756853, 2509790, 3513706, 3764685, 5270559, 7529370, 8784265, 10541118, 17568530, 26352795, 52705590]

約数ペア:

[(1, 52705590), (2, 26352795), (3, 17568530), (5, 10541118), (6, 8784265), (7, 7529370), (10, 5270559), (14, 3764685), (15, 3513706), (21, 2509790), (30, 1756853), (35, 1505874), (42, 1254895), (70, 752937), (105, 501958), (210, 250979)]