53572090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37463}}^1$

素因数の和:37494

約数の個数: 32

約数和(自身を含む): 113291136

約数和(自身を除く): 59719046

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 37463, 74926, 187315, 374630, 412093, 487019, 824186, 974038, 2060465, 2435095, 4120930, 4870190, 5357209, 10714418, 26786045, 53572090]

約数ペア:

[(1, 53572090), (2, 26786045), (5, 10714418), (10, 5357209), (11, 4870190), (13, 4120930), (22, 2435095), (26, 2060465), (55, 974038), (65, 824186), (110, 487019), (130, 412093), (143, 374630), (286, 187315), (715, 74926), (1430, 37463)]