53938318

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{18979}}^1$

素因数の和:19024

約数の個数: 24

約数和(自身を含む): 97367400

約数和(自身を除く): 43429082

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 18979, 37958, 132853, 265706, 550391, 929971, 1100782, 1859942, 3852737, 7705474, 26969159, 53938318]

約数ペア:

[(1, 53938318), (2, 26969159), (7, 7705474), (14, 3852737), (29, 1859942), (49, 1100782), (58, 929971), (98, 550391), (203, 265706), (406, 132853), (1421, 37958), (2842, 18979)]