37485890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 74984616

約数和(自身を除く): 37498726

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 205, 338, 410, 533, 541, 845, 1066, 1082, 1690, 2665, 2705, 5330, 5410, 6929, 7033, 13858, 14066, 22181, 34645, 35165, 44362, 69290, 70330, 91429, 110905, 182858, 221810, 288353, 457145, 576706, 914290, 1441765, 2883530, 3748589, 7497178, 18742945, 37485890]

約数ペア:

[(1, 37485890), (2, 18742945), (5, 7497178), (10, 3748589), (13, 2883530), (26, 1441765), (41, 914290), (65, 576706), (82, 457145), (130, 288353), (169, 221810), (205, 182858), (338, 110905), (410, 91429), (533, 70330), (541, 69290), (845, 44362), (1066, 35165), (1082, 34645), (1690, 22181), (2665, 14066), (2705, 13858), (5330, 7033), (5410, 6929)]