38742682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 26575718

約数列:

[1, 2, 11, 22, 53, 106, 149, 223, 298, 446, 583, 1166, 1639, 2453, 3278, 4906, 7897, 11819, 15794, 23638, 33227, 66454, 86867, 130009, 173734, 260018, 365497, 730994, 1761031, 3522062, 19371341, 38742682]

約数ペア:

[(1, 38742682), (2, 19371341), (11, 3522062), (22, 1761031), (53, 730994), (106, 365497), (149, 260018), (223, 173734), (298, 130009), (446, 86867), (583, 66454), (1166, 33227), (1639, 23638), (2453, 15794), (3278, 11819), (4906, 7897)]