39027976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19751}}^1$

素因数の和:19789

約数の個数: 32

約数和(自身を含む): 82958400

約数和(自身を除く): 43930424

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 19751, 39502, 79004, 158008, 256763, 375269, 513526, 750538, 1027052, 1501076, 2054104, 3002152, 4878497, 9756994, 19513988, 39027976]

約数ペア:

[(1, 39027976), (2, 19513988), (4, 9756994), (8, 4878497), (13, 3002152), (19, 2054104), (26, 1501076), (38, 1027052), (52, 750538), (76, 513526), (104, 375269), (152, 256763), (247, 158008), (494, 79004), (988, 39502), (1976, 19751)]