57758116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2060

約数の個数: 36

約数和(自身を含む): 112051632

約数和(自身を除く): 54293516

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 1987, 2236, 3974, 7267, 7948, 14534, 25831, 29068, 51662, 85441, 103324, 170882, 335803, 341764, 671606, 1110733, 1343212, 2221466, 4442932, 14439529, 28879058, 57758116]

約数ペア:

[(1, 57758116), (2, 28879058), (4, 14439529), (13, 4442932), (26, 2221466), (43, 1343212), (52, 1110733), (86, 671606), (169, 341764), (172, 335803), (338, 170882), (559, 103324), (676, 85441), (1118, 51662), (1987, 29068), (2236, 25831), (3974, 14534), (7267, 7948)]