54525340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{51439}}^1$

素因数の和:51501

約数の個数: 24

約数和(自身を含む): 116665920

約数和(自身を除く): 62140580

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 51439, 102878, 205756, 257195, 514390, 1028780, 2726267, 5452534, 10905068, 13631335, 27262670, 54525340]

約数ペア:

[(1, 54525340), (2, 27262670), (4, 13631335), (5, 10905068), (10, 5452534), (20, 2726267), (53, 1028780), (106, 514390), (212, 257195), (265, 205756), (530, 102878), (1060, 51439)]