40978276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{773}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 74443320

約数和(自身を除く): 33465044

約数列:

[1, 2, 4, 29, 58, 116, 457, 773, 914, 1546, 1828, 3092, 13253, 22417, 26506, 44834, 53012, 89668, 353261, 706522, 1413044, 10244569, 20489138, 40978276]

約数ペア:

[(1, 40978276), (2, 20489138), (4, 10244569), (29, 1413044), (58, 706522), (116, 353261), (457, 89668), (773, 53012), (914, 44834), (1546, 26506), (1828, 22417), (3092, 13253)]