39632138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 78570240

約数和(自身を除く): 38938102

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 73, 91, 133, 146, 157, 182, 247, 266, 314, 494, 511, 949, 1022, 1099, 1387, 1729, 1898, 2041, 2198, 2774, 2983, 3458, 4082, 5966, 6643, 9709, 11461, 13286, 14287, 18031, 19418, 20881, 22922, 28574, 36062, 38779, 41762, 77558, 80227, 126217, 148993, 160454, 217759, 252434, 271453, 297986, 435518, 542906, 1042951, 1524313, 2085902, 2830867, 3048626, 5661734, 19816069, 39632138]

約数ペア:

[(1, 39632138), (2, 19816069), (7, 5661734), (13, 3048626), (14, 2830867), (19, 2085902), (26, 1524313), (38, 1042951), (73, 542906), (91, 435518), (133, 297986), (146, 271453), (157, 252434), (182, 217759), (247, 160454), (266, 148993), (314, 126217), (494, 80227), (511, 77558), (949, 41762), (1022, 38779), (1099, 36062), (1387, 28574), (1729, 22922), (1898, 20881), (2041, 19418), (2198, 18031), (2774, 14287), (2983, 13286), (3458, 11461), (4082, 9709), (5966, 6643)]