40007016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79379}}^1$

素因数の和:79398

約数の個数: 48

約数和(自身を含む): 123832800

約数和(自身を除く): 83825784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 79379, 158758, 238137, 317516, 476274, 555653, 635032, 714411, 952548, 1111306, 1428822, 1666959, 1905096, 2222612, 2857644, 3333918, 4445224, 5000877, 5715288, 6667836, 10001754, 13335672, 20003508, 40007016]

約数ペア:

[(1, 40007016), (2, 20003508), (3, 13335672), (4, 10001754), (6, 6667836), (7, 5715288), (8, 5000877), (9, 4445224), (12, 3333918), (14, 2857644), (18, 2222612), (21, 1905096), (24, 1666959), (28, 1428822), (36, 1111306), (42, 952548), (56, 714411), (63, 635032), (72, 555653), (84, 476274), (126, 317516), (168, 238137), (252, 158758), (504, 79379)]