39553514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 83220480

約数和(自身を除く): 43666966

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 859, 1001, 1718, 1771, 2002, 2093, 3289, 3542, 4186, 6013, 6578, 9449, 11167, 12026, 18898, 19757, 22334, 23023, 39514, 46046, 66143, 78169, 122837, 132286, 138299, 156338, 217327, 245674, 256841, 276598, 434654, 513682, 859859, 1521289, 1719718, 1797887, 2825251, 3042578, 3595774, 5650502, 19776757, 39553514]

約数ペア:

[(1, 39553514), (2, 19776757), (7, 5650502), (11, 3595774), (13, 3042578), (14, 2825251), (22, 1797887), (23, 1719718), (26, 1521289), (46, 859859), (77, 513682), (91, 434654), (143, 276598), (154, 256841), (161, 245674), (182, 217327), (253, 156338), (286, 138299), (299, 132286), (322, 122837), (506, 78169), (598, 66143), (859, 46046), (1001, 39514), (1718, 23023), (1771, 22334), (2002, 19757), (2093, 18898), (3289, 12026), (3542, 11167), (4186, 9449), (6013, 6578)]