47809728

素因数分解:

$2^6\times 3^2\times {\mathrm{83003}}^1$

素因数の和:83021

約数の個数: 42

約数和(自身を含む): 137039604

約数和(自身を除く): 89229876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 83003, 166006, 249009, 332012, 498018, 664024, 747027, 996036, 1328048, 1494054, 1992072, 2656096, 2988108, 3984144, 5312192, 5976216, 7968288, 11952432, 15936576, 23904864, 47809728]

約数ペア:

[(1, 47809728), (2, 23904864), (3, 15936576), (4, 11952432), (6, 7968288), (8, 5976216), (9, 5312192), (12, 3984144), (16, 2988108), (18, 2656096), (24, 1992072), (32, 1494054), (36, 1328048), (48, 996036), (64, 747027), (72, 664024), (96, 498018), (144, 332012), (192, 249009), (288, 166006), (576, 83003)]