40475996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31721}}^1$

素因数の和:31765

約数の個数: 24

約数和(自身を含む): 79939440

約数和(自身を除く): 39463444

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 31721, 63442, 126884, 348931, 697862, 919909, 1395724, 1839818, 3679636, 10118999, 20237998, 40475996]

約数ペア:

[(1, 40475996), (2, 20237998), (4, 10118999), (11, 3679636), (22, 1839818), (29, 1395724), (44, 919909), (58, 697862), (116, 348931), (319, 126884), (638, 63442), (1276, 31721)]