41744390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 77604480

約数和(自身を除く): 35860090

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 997, 1994, 4187, 4985, 8374, 9970, 20935, 41870, 52841, 78763, 105682, 157526, 264205, 393815, 528410, 787630, 4174439, 8348878, 20872195, 41744390]

約数ペア:

[(1, 41744390), (2, 20872195), (5, 8348878), (10, 4174439), (53, 787630), (79, 528410), (106, 393815), (158, 264205), (265, 157526), (395, 105682), (530, 78763), (790, 52841), (997, 41870), (1994, 20935), (4187, 9970), (4985, 8374)]