40538316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37123}}^1$

素因数の和:37150

約数の個数: 48

約数和(自身を含む): 116420864

約数和(自身を除く): 75882548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 37123, 74246, 111369, 148492, 222738, 259861, 445476, 482599, 519722, 779583, 965198, 1039444, 1447797, 1559166, 1930396, 2895594, 3118332, 3378193, 5791188, 6756386, 10134579, 13512772, 20269158, 40538316]

約数ペア:

[(1, 40538316), (2, 20269158), (3, 13512772), (4, 10134579), (6, 6756386), (7, 5791188), (12, 3378193), (13, 3118332), (14, 2895594), (21, 1930396), (26, 1559166), (28, 1447797), (39, 1039444), (42, 965198), (52, 779583), (78, 519722), (84, 482599), (91, 445476), (156, 259861), (182, 222738), (273, 148492), (364, 111369), (546, 74246), (1092, 37123)]