51655158

素因数分解:

$2^1\times 3^4\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1194

約数の個数: 40

約数和(自身を含む): 116174520

約数和(自身を除く): 64519362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 419, 761, 838, 1257, 1522, 2283, 2514, 3771, 4566, 6849, 7542, 11313, 13698, 20547, 22626, 33939, 41094, 61641, 67878, 123282, 318859, 637718, 956577, 1913154, 2869731, 5739462, 8609193, 17218386, 25827579, 51655158]

約数ペア:

[(1, 51655158), (2, 25827579), (3, 17218386), (6, 8609193), (9, 5739462), (18, 2869731), (27, 1913154), (54, 956577), (81, 637718), (162, 318859), (419, 123282), (761, 67878), (838, 61641), (1257, 41094), (1522, 33939), (2283, 22626), (2514, 20547), (3771, 13698), (4566, 11313), (6849, 7542)]