42036644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19717}}^1$

素因数の和:19775

約数の個数: 24

約数和(自身を含む): 81159288

約数和(自身を除く): 39122644

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 19717, 39434, 78868, 256321, 512642, 808397, 1025284, 1616794, 3233588, 10509161, 21018322, 42036644]

約数ペア:

[(1, 42036644), (2, 21018322), (4, 10509161), (13, 3233588), (26, 1616794), (41, 1025284), (52, 808397), (82, 512642), (164, 256321), (533, 78868), (1066, 39434), (2132, 19717)]