45461728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 97415136

約数和(自身を除く): 51953408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1061, 1339, 1648, 2122, 2678, 3296, 4244, 5356, 8488, 10712, 13793, 16976, 21424, 27586, 33952, 42848, 55172, 109283, 110344, 218566, 220688, 437132, 441376, 874264, 1420679, 1748528, 2841358, 3497056, 5682716, 11365432, 22730864, 45461728]

約数ペア:

[(1, 45461728), (2, 22730864), (4, 11365432), (8, 5682716), (13, 3497056), (16, 2841358), (26, 1748528), (32, 1420679), (52, 874264), (103, 441376), (104, 437132), (206, 220688), (208, 218566), (412, 110344), (416, 109283), (824, 55172), (1061, 42848), (1339, 33952), (1648, 27586), (2122, 21424), (2678, 16976), (3296, 13793), (4244, 10712), (5356, 8488)]