51212096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61553}}^1$

素因数の和:61578

約数の個数: 28

約数和(自身を含む): 109443012

約数和(自身を除く): 58230916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 61553, 123106, 246212, 492424, 800189, 984848, 1600378, 1969696, 3200756, 3939392, 6401512, 12803024, 25606048, 51212096]

約数ペア:

[(1, 51212096), (2, 25606048), (4, 12803024), (8, 6401512), (13, 3939392), (16, 3200756), (26, 1969696), (32, 1600378), (52, 984848), (64, 800189), (104, 492424), (208, 246212), (416, 123106), (832, 61553)]