46653920

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2887}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 111349728

約数和(自身を除く): 64695808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 2887, 3232, 4040, 5774, 8080, 11548, 14435, 16160, 23096, 28870, 46192, 57740, 92384, 115480, 230960, 291587, 461920, 583174, 1166348, 1457935, 2332696, 2915870, 4665392, 5831740, 9330784, 11663480, 23326960, 46653920]

約数ペア:

[(1, 46653920), (2, 23326960), (4, 11663480), (5, 9330784), (8, 5831740), (10, 4665392), (16, 2915870), (20, 2332696), (32, 1457935), (40, 1166348), (80, 583174), (101, 461920), (160, 291587), (202, 230960), (404, 115480), (505, 92384), (808, 57740), (1010, 46192), (1616, 28870), (2020, 23096), (2887, 16160), (3232, 14435), (4040, 11548), (5774, 8080)]