51797172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1627}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 138575360

約数和(自身を除く): 86778188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379, 758, 1137, 1516, 1627, 2274, 2653, 3254, 4548, 4881, 5306, 6508, 7959, 9762, 10612, 11389, 15918, 19524, 22778, 31836, 34167, 45556, 68334, 136668, 616633, 1233266, 1849899, 2466532, 3699798, 4316431, 7399596, 8632862, 12949293, 17265724, 25898586, 51797172]

約数ペア:

[(1, 51797172), (2, 25898586), (3, 17265724), (4, 12949293), (6, 8632862), (7, 7399596), (12, 4316431), (14, 3699798), (21, 2466532), (28, 1849899), (42, 1233266), (84, 616633), (379, 136668), (758, 68334), (1137, 45556), (1516, 34167), (1627, 31836), (2274, 22778), (2653, 19524), (3254, 15918), (4548, 11389), (4881, 10612), (5306, 9762), (6508, 7959)]