42584038

素因数分解:

$2^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{761}}^1$

素因数の和:1348

約数の個数: 24

約数和(自身を含む): 74532744

約数和(自身を除く): 31948706

約数列:

[1, 2, 7, 14, 49, 98, 571, 761, 1142, 1522, 3997, 5327, 7994, 10654, 27979, 37289, 55958, 74578, 434531, 869062, 3041717, 6083434, 21292019, 42584038]

約数ペア:

[(1, 42584038), (2, 21292019), (7, 6083434), (14, 3041717), (49, 869062), (98, 434531), (571, 74578), (761, 55958), (1142, 37289), (1522, 27979), (3997, 10654), (5327, 7994)]