55757212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 120996288

約数和(自身を除く): 65239076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 2857, 4879, 5714, 9758, 11428, 19516, 19999, 39998, 48569, 79996, 97138, 117137, 194276, 234274, 339983, 468548, 679966, 819959, 1359932, 1639918, 1991329, 3279836, 3982658, 7965316, 13939303, 27878606, 55757212]

約数ペア:

[(1, 55757212), (2, 27878606), (4, 13939303), (7, 7965316), (14, 3982658), (17, 3279836), (28, 1991329), (34, 1639918), (41, 1359932), (68, 819959), (82, 679966), (119, 468548), (164, 339983), (238, 234274), (287, 194276), (476, 117137), (574, 97138), (697, 79996), (1148, 48569), (1394, 39998), (2788, 19999), (2857, 19516), (4879, 11428), (5714, 9758)]