49741720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3011}}^1$

素因数の和:3088

約数の個数: 64

約数和(自身を含む): 130118400

約数和(自身を除く): 80376680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3011, 3304, 4130, 6022, 8260, 12044, 15055, 16520, 21077, 24088, 30110, 42154, 60220, 84308, 105385, 120440, 168616, 177649, 210770, 355298, 421540, 710596, 843080, 888245, 1243543, 1421192, 1776490, 2487086, 3552980, 4974172, 6217715, 7105960, 9948344, 12435430, 24870860, 49741720]

約数ペア:

[(1, 49741720), (2, 24870860), (4, 12435430), (5, 9948344), (7, 7105960), (8, 6217715), (10, 4974172), (14, 3552980), (20, 2487086), (28, 1776490), (35, 1421192), (40, 1243543), (56, 888245), (59, 843080), (70, 710596), (118, 421540), (140, 355298), (236, 210770), (280, 177649), (295, 168616), (413, 120440), (472, 105385), (590, 84308), (826, 60220), (1180, 42154), (1652, 30110), (2065, 24088), (2360, 21077), (3011, 16520), (3304, 15055), (4130, 12044), (6022, 8260)]