51363216

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3463}}^1$

素因数の和:3580

約数の個数: 60

約数和(自身を含む): 145183168

約数和(自身を除く): 93819952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3463, 3708, 4944, 6926, 7416, 10389, 13852, 14832, 20778, 27704, 31167, 41556, 55408, 62334, 83112, 124668, 166224, 249336, 356689, 498672, 713378, 1070067, 1426756, 2140134, 2853512, 3210201, 4280268, 5707024, 6420402, 8560536, 12840804, 17121072, 25681608, 51363216]

約数ペア:

[(1, 51363216), (2, 25681608), (3, 17121072), (4, 12840804), (6, 8560536), (8, 6420402), (9, 5707024), (12, 4280268), (16, 3210201), (18, 2853512), (24, 2140134), (36, 1426756), (48, 1070067), (72, 713378), (103, 498672), (144, 356689), (206, 249336), (309, 166224), (412, 124668), (618, 83112), (824, 62334), (927, 55408), (1236, 41556), (1648, 31167), (1854, 27704), (2472, 20778), (3463, 14832), (3708, 13852), (4944, 10389), (6926, 7416)]