48698013

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 86184000

約数和(自身を除く): 37485987

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1499, 1547, 1911, 2499, 4497, 4641, 10493, 10829, 19487, 25483, 31479, 32487, 58461, 73451, 76449, 136409, 178381, 220353, 331279, 409227, 535143, 954863, 993837, 1248667, 2318953, 2864589, 3746001, 6956859, 16232671, 48698013]

約数ペア:

[(1, 48698013), (3, 16232671), (7, 6956859), (13, 3746001), (17, 2864589), (21, 2318953), (39, 1248667), (49, 993837), (51, 954863), (91, 535143), (119, 409227), (147, 331279), (221, 220353), (273, 178381), (357, 136409), (637, 76449), (663, 73451), (833, 58461), (1499, 32487), (1547, 31479), (1911, 25483), (2499, 19487), (4497, 10829), (4641, 10493)]