56205110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5209}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 110285280

約数和(自身を除く): 54080170

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5209, 5395, 10418, 10790, 26045, 52090, 67717, 135434, 338585, 432347, 677170, 864694, 2161735, 4323470, 5620511, 11241022, 28102555, 56205110]

約数ペア:

[(1, 56205110), (2, 28102555), (5, 11241022), (10, 5620511), (13, 4323470), (26, 2161735), (65, 864694), (83, 677170), (130, 432347), (166, 338585), (415, 135434), (830, 67717), (1079, 52090), (2158, 26045), (5209, 10790), (5395, 10418)]