38539724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 70019040

約数和(自身を除く): 31479316

約数列:

[1, 2, 4, 29, 58, 116, 457, 727, 914, 1454, 1828, 2908, 13253, 21083, 26506, 42166, 53012, 84332, 332239, 664478, 1328956, 9634931, 19269862, 38539724]

約数ペア:

[(1, 38539724), (2, 19269862), (4, 9634931), (29, 1328956), (58, 664478), (116, 332239), (457, 84332), (727, 53012), (914, 42166), (1454, 26506), (1828, 21083), (2908, 13253)]