49781108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 49285132

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 107, 214, 299, 389, 428, 598, 778, 1196, 1391, 1556, 2461, 2782, 4922, 5057, 5564, 8947, 9844, 10114, 17894, 20228, 31993, 35788, 41623, 63986, 83246, 116311, 127972, 166492, 232622, 465244, 541099, 957329, 1082198, 1914658, 2164396, 3829316, 12445277, 24890554, 49781108]

約数ペア:

[(1, 49781108), (2, 24890554), (4, 12445277), (13, 3829316), (23, 2164396), (26, 1914658), (46, 1082198), (52, 957329), (92, 541099), (107, 465244), (214, 232622), (299, 166492), (389, 127972), (428, 116311), (598, 83246), (778, 63986), (1196, 41623), (1391, 35788), (1556, 31993), (2461, 20228), (2782, 17894), (4922, 10114), (5057, 9844), (5564, 8947)]