40435122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 60203598

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 719, 721, 1339, 1438, 1442, 2157, 2163, 2678, 4017, 4314, 4326, 5033, 8034, 9347, 9373, 10066, 15099, 18694, 18746, 28041, 28119, 30198, 56082, 56238, 65429, 74057, 130858, 148114, 196287, 222171, 392574, 444342, 518399, 962741, 1036798, 1555197, 1925482, 2888223, 3110394, 5776446, 6739187, 13478374, 20217561, 40435122]

約数ペア:

[(1, 40435122), (2, 20217561), (3, 13478374), (6, 6739187), (7, 5776446), (13, 3110394), (14, 2888223), (21, 1925482), (26, 1555197), (39, 1036798), (42, 962741), (78, 518399), (91, 444342), (103, 392574), (182, 222171), (206, 196287), (273, 148114), (309, 130858), (546, 74057), (618, 65429), (719, 56238), (721, 56082), (1339, 30198), (1438, 28119), (1442, 28041), (2157, 18746), (2163, 18694), (2678, 15099), (4017, 10066), (4314, 9373), (4326, 9347), (5033, 8034)]