51395234

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 86961600

約数和(自身を除く): 35566366

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 449, 473, 898, 946, 1331, 2662, 4939, 5203, 9878, 10406, 19307, 38614, 54329, 57233, 108658, 114466, 212377, 424754, 597619, 1195238, 2336147, 4672294, 25697617, 51395234]

約数ペア:

[(1, 51395234), (2, 25697617), (11, 4672294), (22, 2336147), (43, 1195238), (86, 597619), (121, 424754), (242, 212377), (449, 114466), (473, 108658), (898, 57233), (946, 54329), (1331, 38614), (2662, 19307), (4939, 10406), (5203, 9878)]