48825580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 105557760

約数和(自身を除く): 56732180

約数列:

[1, 2, 4, 5, 10, 20, 67, 83, 134, 166, 268, 332, 335, 415, 439, 670, 830, 878, 1340, 1660, 1756, 2195, 4390, 5561, 8780, 11122, 22244, 27805, 29413, 36437, 55610, 58826, 72874, 111220, 117652, 145748, 147065, 182185, 294130, 364370, 588260, 728740, 2441279, 4882558, 9765116, 12206395, 24412790, 48825580]

約数ペア:

[(1, 48825580), (2, 24412790), (4, 12206395), (5, 9765116), (10, 4882558), (20, 2441279), (67, 728740), (83, 588260), (134, 364370), (166, 294130), (268, 182185), (332, 147065), (335, 145748), (415, 117652), (439, 111220), (670, 72874), (830, 58826), (878, 55610), (1340, 36437), (1660, 29413), (1756, 27805), (2195, 22244), (4390, 11122), (5561, 8780)]