38558690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{132961}}^1$

素因数の和:132997

約数の個数: 16

約数和(自身を含む): 71799480

約数和(自身を除く): 33240790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 132961, 265922, 664805, 1329610, 3855869, 7711738, 19279345, 38558690]

約数ペア:

[(1, 38558690), (2, 19279345), (5, 7711738), (10, 3855869), (29, 1329610), (58, 664805), (145, 265922), (290, 132961)]