40530726

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{9043}}^1$

素因数の和:9137

約数の個数: 32

約数和(自身を含む): 91163520

約数和(自身を除く): 50632794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 9043, 18086, 27129, 54258, 81387, 162774, 244161, 488322, 750569, 1501138, 2251707, 4503414, 6755121, 13510242, 20265363, 40530726]

約数ペア:

[(1, 40530726), (2, 20265363), (3, 13510242), (6, 6755121), (9, 4503414), (18, 2251707), (27, 1501138), (54, 750569), (83, 488322), (166, 244161), (249, 162774), (498, 81387), (747, 54258), (1494, 27129), (2241, 18086), (4482, 9043)]