49679344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21713}}^1$

素因数の和:21745

約数の個数: 40

約数和(自身を含む): 113086512

約数和(自身を除く): 63407168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 21713, 43426, 86852, 173704, 238843, 282269, 347408, 477686, 564538, 955372, 1129076, 1910744, 2258152, 3104959, 3821488, 4516304, 6209918, 12419836, 24839672, 49679344]

約数ペア:

[(1, 49679344), (2, 24839672), (4, 12419836), (8, 6209918), (11, 4516304), (13, 3821488), (16, 3104959), (22, 2258152), (26, 1910744), (44, 1129076), (52, 955372), (88, 564538), (104, 477686), (143, 347408), (176, 282269), (208, 238843), (286, 173704), (572, 86852), (1144, 43426), (2288, 21713)]