51480996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{612869}}^1$

素因数の和:612883

約数の個数: 24

約数和(自身を含む): 137282880

約数和(自身を除く): 85801884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 612869, 1225738, 1838607, 2451476, 3677214, 4290083, 7354428, 8580166, 12870249, 17160332, 25740498, 51480996]

約数ペア:

[(1, 51480996), (2, 25740498), (3, 17160332), (4, 12870249), (6, 8580166), (7, 7354428), (12, 4290083), (14, 3677214), (21, 2451476), (28, 1838607), (42, 1225738), (84, 612869)]