31439736

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5261}}^1$

素因数の和:5356

約数の個数: 48

約数和(自身を含む): 86191560

約数和(自身を除く): 54751824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5261, 5976, 10522, 15783, 21044, 31566, 42088, 47349, 63132, 94698, 126264, 189396, 378792, 436663, 873326, 1309989, 1746652, 2619978, 3493304, 3929967, 5239956, 7859934, 10479912, 15719868, 31439736]

約数ペア:

[(1, 31439736), (2, 15719868), (3, 10479912), (4, 7859934), (6, 5239956), (8, 3929967), (9, 3493304), (12, 2619978), (18, 1746652), (24, 1309989), (36, 873326), (72, 436663), (83, 378792), (166, 189396), (249, 126264), (332, 94698), (498, 63132), (664, 47349), (747, 42088), (996, 31566), (1494, 21044), (1992, 15783), (2988, 10522), (5261, 5976)]