50298378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 115395840

約数和(自身を除く): 65097462

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 299, 318, 529, 598, 689, 897, 1058, 1219, 1378, 1587, 1794, 2067, 2438, 3174, 3657, 4134, 6877, 7314, 12167, 13754, 15847, 20631, 24334, 28037, 31694, 36501, 41262, 47541, 56074, 73002, 84111, 95082, 158171, 168222, 316342, 364481, 474513, 644851, 728962, 949026, 1093443, 1289702, 1934553, 2186886, 3869106, 8383063, 16766126, 25149189, 50298378]

約数ペア:

[(1, 50298378), (2, 25149189), (3, 16766126), (6, 8383063), (13, 3869106), (23, 2186886), (26, 1934553), (39, 1289702), (46, 1093443), (53, 949026), (69, 728962), (78, 644851), (106, 474513), (138, 364481), (159, 316342), (299, 168222), (318, 158171), (529, 95082), (598, 84111), (689, 73002), (897, 56074), (1058, 47541), (1219, 41262), (1378, 36501), (1587, 31694), (1794, 28037), (2067, 24334), (2438, 20631), (3174, 15847), (3657, 13754), (4134, 12167), (6877, 7314)]