39152470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79903}}^1$

素因数の和:79924

約数の個数: 24

約数和(自身を含む): 81981504

約数和(自身を除く): 42829034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 79903, 159806, 399515, 559321, 799030, 1118642, 2796605, 3915247, 5593210, 7830494, 19576235, 39152470]

約数ペア:

[(1, 39152470), (2, 19576235), (5, 7830494), (7, 5593210), (10, 3915247), (14, 2796605), (35, 1118642), (49, 799030), (70, 559321), (98, 399515), (245, 159806), (490, 79903)]