39917630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2333}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 75621600

約数和(自身を除く): 35703970

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 2333, 3422, 4666, 8555, 11665, 17110, 23330, 67657, 135314, 137647, 275294, 338285, 676570, 688235, 1376470, 3991763, 7983526, 19958815, 39917630]

約数ペア:

[(1, 39917630), (2, 19958815), (5, 7983526), (10, 3991763), (29, 1376470), (58, 688235), (59, 676570), (118, 338285), (145, 275294), (290, 137647), (295, 135314), (590, 67657), (1711, 23330), (2333, 17110), (3422, 11665), (4666, 8555)]