40882569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 74317824

約数和(自身を除く): 33435255

約数列:

[1, 3, 7, 13, 17, 21, 23, 39, 51, 69, 91, 119, 161, 221, 273, 299, 357, 383, 391, 483, 663, 897, 1149, 1173, 1547, 2093, 2681, 2737, 4641, 4979, 5083, 6279, 6511, 8043, 8211, 8809, 14937, 15249, 19533, 26427, 34853, 35581, 45577, 61663, 84643, 104559, 106743, 114517, 136731, 149753, 184989, 253929, 343551, 449259, 592501, 801619, 1048271, 1777503, 1946789, 2404857, 3144813, 5840367, 13627523, 40882569]

約数ペア:

[(1, 40882569), (3, 13627523), (7, 5840367), (13, 3144813), (17, 2404857), (21, 1946789), (23, 1777503), (39, 1048271), (51, 801619), (69, 592501), (91, 449259), (119, 343551), (161, 253929), (221, 184989), (273, 149753), (299, 136731), (357, 114517), (383, 106743), (391, 104559), (483, 84643), (663, 61663), (897, 45577), (1149, 35581), (1173, 34853), (1547, 26427), (2093, 19533), (2681, 15249), (2737, 14937), (4641, 8809), (4979, 8211), (5083, 8043), (6279, 6511)]