40961085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 71981568

約数和(自身を除く): 31020483

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1523, 1793, 2445, 4569, 5379, 7615, 8965, 16753, 22845, 26895, 50259, 83765, 248249, 251295, 744747, 1241245, 2730739, 3723735, 8192217, 13653695, 40961085]

約数ペア:

[(1, 40961085), (3, 13653695), (5, 8192217), (11, 3723735), (15, 2730739), (33, 1241245), (55, 744747), (163, 251295), (165, 248249), (489, 83765), (815, 50259), (1523, 26895), (1793, 22845), (2445, 16753), (4569, 8965), (5379, 7615)]