53521790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5581}}^1$

素因数の和:5732

約数の個数: 32

約数和(自身を含む): 110925504

約数和(自身を除く): 57403714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 5581, 9590, 11162, 27905, 39067, 55810, 78134, 195335, 390670, 764597, 1529194, 3822985, 5352179, 7645970, 10704358, 26760895, 53521790]

約数ペア:

[(1, 53521790), (2, 26760895), (5, 10704358), (7, 7645970), (10, 5352179), (14, 3822985), (35, 1529194), (70, 764597), (137, 390670), (274, 195335), (685, 78134), (959, 55810), (1370, 39067), (1918, 27905), (4795, 11162), (5581, 9590)]