49383404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 103951680

約数和(自身を除く): 54568276

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 997, 1708, 1769, 1994, 3538, 3988, 6979, 7076, 12383, 13958, 24766, 27916, 28913, 49532, 57826, 60817, 115652, 121634, 202391, 243268, 404782, 425719, 809564, 851438, 1702876, 1763693, 3527386, 7054772, 12345851, 24691702, 49383404]

約数ペア:

[(1, 49383404), (2, 24691702), (4, 12345851), (7, 7054772), (14, 3527386), (28, 1763693), (29, 1702876), (58, 851438), (61, 809564), (116, 425719), (122, 404782), (203, 243268), (244, 202391), (406, 121634), (427, 115652), (812, 60817), (854, 57826), (997, 49532), (1708, 28913), (1769, 27916), (1994, 24766), (3538, 13958), (3988, 12383), (6979, 7076)]