39131868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 97776000

約数和(自身を除く): 58644132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 2242, 2909, 3363, 4484, 5818, 6726, 8727, 11636, 13452, 17454, 34908, 55271, 110542, 165813, 171631, 221084, 331626, 343262, 514893, 663252, 686524, 1029786, 2059572, 3260989, 6521978, 9782967, 13043956, 19565934, 39131868]

約数ペア:

[(1, 39131868), (2, 19565934), (3, 13043956), (4, 9782967), (6, 6521978), (12, 3260989), (19, 2059572), (38, 1029786), (57, 686524), (59, 663252), (76, 514893), (114, 343262), (118, 331626), (177, 221084), (228, 171631), (236, 165813), (354, 110542), (708, 55271), (1121, 34908), (2242, 17454), (2909, 13452), (3363, 11636), (4484, 8727), (5818, 6726)]