49642397

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 61537536

約数和(自身を除く): 11895139

約数列:

[1, 7, 17, 53, 119, 289, 371, 463, 901, 2023, 3241, 6307, 7871, 15317, 24539, 55097, 107219, 133807, 171773, 417163, 936649, 2920141, 7091771, 49642397]

約数ペア:

[(1, 49642397), (7, 7091771), (17, 2920141), (53, 936649), (119, 417163), (289, 171773), (371, 133807), (463, 107219), (901, 55097), (2023, 24539), (3241, 15317), (6307, 7871)]