45298071

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 42760809

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 41, 57, 63, 71, 91, 117, 123, 133, 171, 213, 247, 273, 287, 369, 399, 497, 533, 639, 741, 779, 819, 861, 923, 1197, 1349, 1491, 1599, 1729, 2223, 2337, 2583, 2769, 2911, 3731, 4047, 4473, 4797, 5187, 5453, 6461, 7011, 8307, 8733, 9443, 10127, 11193, 12141, 15561, 16359, 17537, 19383, 20377, 26199, 28329, 30381, 33579, 37843, 49077, 52611, 55309, 58149, 61131, 70889, 84987, 91143, 113529, 122759, 157833, 165927, 183393, 212667, 264901, 340587, 368277, 387163, 497781, 638001, 719017, 794703, 1104831, 1161489, 2157051, 2384109, 3484467, 5033119, 6471153, 15099357, 45298071]

約数ペア:

[(1, 45298071), (3, 15099357), (7, 6471153), (9, 5033119), (13, 3484467), (19, 2384109), (21, 2157051), (39, 1161489), (41, 1104831), (57, 794703), (63, 719017), (71, 638001), (91, 497781), (117, 387163), (123, 368277), (133, 340587), (171, 264901), (213, 212667), (247, 183393), (273, 165927), (287, 157833), (369, 122759), (399, 113529), (497, 91143), (533, 84987), (639, 70889), (741, 61131), (779, 58149), (819, 55309), (861, 52611), (923, 49077), (1197, 37843), (1349, 33579), (1491, 30381), (1599, 28329), (1729, 26199), (2223, 20377), (2337, 19383), (2583, 17537), (2769, 16359), (2911, 15561), (3731, 12141), (4047, 11193), (4473, 10127), (4797, 9443), (5187, 8733), (5453, 8307), (6461, 7011)]