50309337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 75188736

約数和(自身を除く): 24879399

約数列:

[1, 3, 13, 39, 41, 73, 123, 219, 431, 533, 949, 1293, 1599, 2847, 2993, 5603, 8979, 16809, 17671, 31463, 38909, 53013, 94389, 116727, 229723, 409019, 689169, 1227057, 1289983, 3869949, 16769779, 50309337]

約数ペア:

[(1, 50309337), (3, 16769779), (13, 3869949), (39, 1289983), (41, 1227057), (73, 689169), (123, 409019), (219, 229723), (431, 116727), (533, 94389), (949, 53013), (1293, 38909), (1599, 31463), (2847, 17671), (2993, 16809), (5603, 8979)]