53042290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5531}}^1$

素因数の和:5682

約数の個数: 32

約数和(自身を含む): 109931904

約数和(自身を除く): 56889614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 5531, 9590, 11062, 27655, 38717, 55310, 77434, 193585, 387170, 757747, 1515494, 3788735, 5304229, 7577470, 10608458, 26521145, 53042290]

約数ペア:

[(1, 53042290), (2, 26521145), (5, 10608458), (7, 7577470), (10, 5304229), (14, 3788735), (35, 1515494), (70, 757747), (137, 387170), (274, 193585), (685, 77434), (959, 55310), (1370, 38717), (1918, 27655), (4795, 11062), (5531, 9590)]