40419512

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 89152560

約数和(自身を除く): 48733048

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1063, 1358, 2126, 2716, 4252, 4753, 5432, 7441, 8504, 9506, 14882, 19012, 29764, 38024, 52087, 59528, 103111, 104174, 206222, 208348, 412444, 416696, 721777, 824888, 1443554, 2887108, 5052439, 5774216, 10104878, 20209756, 40419512]

約数ペア:

[(1, 40419512), (2, 20209756), (4, 10104878), (7, 5774216), (8, 5052439), (14, 2887108), (28, 1443554), (49, 824888), (56, 721777), (97, 416696), (98, 412444), (194, 208348), (196, 206222), (388, 104174), (392, 103111), (679, 59528), (776, 52087), (1063, 38024), (1358, 29764), (2126, 19012), (2716, 14882), (4252, 9506), (4753, 8504), (5432, 7441)]