39919614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{135781}}^1$

素因数の和:135800

約数の個数: 24

約数和(自身を含む): 92874888

約数和(自身を除く): 52955274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 135781, 271562, 407343, 814686, 950467, 1900934, 2851401, 5702802, 6653269, 13306538, 19959807, 39919614]

約数ペア:

[(1, 39919614), (2, 19959807), (3, 13306538), (6, 6653269), (7, 5702802), (14, 2851401), (21, 1900934), (42, 950467), (49, 814686), (98, 407343), (147, 271562), (294, 135781)]