56311437

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 95504640

約数和(自身を除く): 39193203

約数列:

[1, 3, 7, 13, 21, 39, 49, 79, 91, 147, 237, 273, 373, 553, 637, 1027, 1119, 1659, 1911, 2611, 3081, 3871, 4849, 7189, 7833, 11613, 14547, 18277, 21567, 29467, 33943, 50323, 54831, 88401, 101829, 150969, 206269, 237601, 383071, 618807, 712803, 1149213, 1443883, 2681497, 4331649, 8044491, 18770479, 56311437]

約数ペア:

[(1, 56311437), (3, 18770479), (7, 8044491), (13, 4331649), (21, 2681497), (39, 1443883), (49, 1149213), (79, 712803), (91, 618807), (147, 383071), (237, 237601), (273, 206269), (373, 150969), (553, 101829), (637, 88401), (1027, 54831), (1119, 50323), (1659, 33943), (1911, 29467), (2611, 21567), (3081, 18277), (3871, 14547), (4849, 11613), (7189, 7833)]