48020427

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3449}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 90417600

約数和(自身を除く): 42397173

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 3449, 4641, 10347, 13923, 24143, 31041, 44837, 58633, 72429, 134511, 175899, 217287, 313859, 403533, 410431, 527697, 762229, 941577, 1231293, 2286687, 2824731, 3693879, 5335603, 6860061, 16006809, 48020427]

約数ペア:

[(1, 48020427), (3, 16006809), (7, 6860061), (9, 5335603), (13, 3693879), (17, 2824731), (21, 2286687), (39, 1231293), (51, 941577), (63, 762229), (91, 527697), (117, 410431), (119, 403533), (153, 313859), (221, 217287), (273, 175899), (357, 134511), (663, 72429), (819, 58633), (1071, 44837), (1547, 31041), (1989, 24143), (3449, 13923), (4641, 10347)]