51006410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 117960192

約数和(自身を除く): 66953782

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2437, 2990, 4186, 4874, 10465, 12185, 17059, 20930, 24370, 31681, 34118, 56051, 63362, 85295, 112102, 158405, 170590, 221767, 280255, 316810, 392357, 443534, 560510, 728663, 784714, 1108835, 1457326, 1961785, 2217670, 3643315, 3923570, 5100641, 7286630, 10201282, 25503205, 51006410]

約数ペア:

[(1, 51006410), (2, 25503205), (5, 10201282), (7, 7286630), (10, 5100641), (13, 3923570), (14, 3643315), (23, 2217670), (26, 1961785), (35, 1457326), (46, 1108835), (65, 784714), (70, 728663), (91, 560510), (115, 443534), (130, 392357), (161, 316810), (182, 280255), (230, 221767), (299, 170590), (322, 158405), (455, 112102), (598, 85295), (805, 63362), (910, 56051), (1495, 34118), (1610, 31681), (2093, 24370), (2437, 20930), (2990, 17059), (4186, 12185), (4874, 10465)]