51234976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 58838624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1559, 2054, 2528, 3118, 4108, 6236, 8216, 12472, 16432, 20267, 24944, 32864, 40534, 49888, 81068, 123161, 162136, 246322, 324272, 492644, 648544, 985288, 1601093, 1970576, 3202186, 3941152, 6404372, 12808744, 25617488, 51234976]

約数ペア:

[(1, 51234976), (2, 25617488), (4, 12808744), (8, 6404372), (13, 3941152), (16, 3202186), (26, 1970576), (32, 1601093), (52, 985288), (79, 648544), (104, 492644), (158, 324272), (208, 246322), (316, 162136), (416, 123161), (632, 81068), (1027, 49888), (1264, 40534), (1559, 32864), (2054, 24944), (2528, 20267), (3118, 16432), (4108, 12472), (6236, 8216)]