40251068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5413}}^1$

素因数の和:5454

約数の個数: 36

約数和(自身を含む): 83224008

約数和(自身を除く): 42972940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 5413, 7436, 10826, 21652, 59543, 70369, 119086, 140738, 238172, 281476, 774059, 914797, 1548118, 1829594, 3096236, 3659188, 10062767, 20125534, 40251068]

約数ペア:

[(1, 40251068), (2, 20125534), (4, 10062767), (11, 3659188), (13, 3096236), (22, 1829594), (26, 1548118), (44, 914797), (52, 774059), (143, 281476), (169, 238172), (286, 140738), (338, 119086), (572, 70369), (676, 59543), (1859, 21652), (3718, 10826), (5413, 7436)]