57159524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20327}}^1$

素因数の和:20387

約数の個数: 24

約数和(自身を含む): 108144960

約数和(自身を除く): 50985436

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 20327, 40654, 81308, 386213, 752099, 772426, 1504198, 1544852, 3008396, 14289881, 28579762, 57159524]

約数ペア:

[(1, 57159524), (2, 28579762), (4, 14289881), (19, 3008396), (37, 1544852), (38, 1504198), (74, 772426), (76, 752099), (148, 386213), (703, 81308), (1406, 40654), (2812, 20327)]