51777242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 90175680

約数和(自身を除く): 38398438

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 418, 1067, 1277, 1843, 2134, 2554, 3686, 14047, 20273, 24263, 28094, 40546, 48526, 123869, 247738, 266893, 533786, 1362559, 2353511, 2725118, 4707022, 25888621, 51777242]

約数ペア:

[(1, 51777242), (2, 25888621), (11, 4707022), (19, 2725118), (22, 2353511), (38, 1362559), (97, 533786), (194, 266893), (209, 247738), (418, 123869), (1067, 48526), (1277, 40546), (1843, 28094), (2134, 24263), (2554, 20273), (3686, 14047)]