40165128

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15077}}^1$

素因数の和:15126

約数の個数: 48

約数和(自身を含む): 111727980

約数和(自身を除く): 71562852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 15077, 30154, 45231, 60308, 90462, 120616, 135693, 180924, 271386, 361848, 542772, 557849, 1085544, 1115698, 1673547, 2231396, 3347094, 4462792, 5020641, 6694188, 10041282, 13388376, 20082564, 40165128]

約数ペア:

[(1, 40165128), (2, 20082564), (3, 13388376), (4, 10041282), (6, 6694188), (8, 5020641), (9, 4462792), (12, 3347094), (18, 2231396), (24, 1673547), (36, 1115698), (37, 1085544), (72, 557849), (74, 542772), (111, 361848), (148, 271386), (222, 180924), (296, 135693), (333, 120616), (444, 90462), (666, 60308), (888, 45231), (1332, 30154), (2664, 15077)]