39965094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 100245600

約数和(自身を除く): 60280506

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 89, 101, 114, 117, 171, 178, 202, 234, 247, 267, 303, 342, 494, 534, 606, 741, 801, 909, 1157, 1313, 1482, 1602, 1691, 1818, 1919, 2223, 2314, 2626, 3382, 3471, 3838, 3939, 4446, 5073, 5757, 6942, 7878, 8989, 10146, 10413, 11514, 11817, 15219, 17271, 17978, 20826, 21983, 23634, 24947, 26967, 30438, 34542, 43966, 49894, 53934, 65949, 74841, 80901, 116857, 131898, 149682, 161802, 170791, 197847, 224523, 233714, 341582, 350571, 395694, 449046, 512373, 701142, 1024746, 1051713, 1537119, 2103426, 2220283, 3074238, 4440566, 6660849, 13321698, 19982547, 39965094]

約数ペア:

[(1, 39965094), (2, 19982547), (3, 13321698), (6, 6660849), (9, 4440566), (13, 3074238), (18, 2220283), (19, 2103426), (26, 1537119), (38, 1051713), (39, 1024746), (57, 701142), (78, 512373), (89, 449046), (101, 395694), (114, 350571), (117, 341582), (171, 233714), (178, 224523), (202, 197847), (234, 170791), (247, 161802), (267, 149682), (303, 131898), (342, 116857), (494, 80901), (534, 74841), (606, 65949), (741, 53934), (801, 49894), (909, 43966), (1157, 34542), (1313, 30438), (1482, 26967), (1602, 24947), (1691, 23634), (1818, 21983), (1919, 20826), (2223, 17978), (2314, 17271), (2626, 15219), (3382, 11817), (3471, 11514), (3838, 10413), (3939, 10146), (4446, 8989), (5073, 7878), (5757, 6942)]