47209288

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1291}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 101396160

約数和(自身を除く): 54186872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1291, 1306, 2582, 2612, 4571, 5164, 5224, 9037, 9142, 10328, 18074, 18284, 36148, 36568, 72296, 843023, 1686046, 3372092, 5901161, 6744184, 11802322, 23604644, 47209288]

約数ペア:

[(1, 47209288), (2, 23604644), (4, 11802322), (7, 6744184), (8, 5901161), (14, 3372092), (28, 1686046), (56, 843023), (653, 72296), (1291, 36568), (1306, 36148), (2582, 18284), (2612, 18074), (4571, 10328), (5164, 9142), (5224, 9037)]