50910280

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29599}}^1$

素因数の和:29653

約数の個数: 32

約数和(自身を含む): 117216000

約数和(自身を除く): 66305720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 29599, 59198, 118396, 147995, 236792, 295990, 591980, 1183960, 1272757, 2545514, 5091028, 6363785, 10182056, 12727570, 25455140, 50910280]

約数ペア:

[(1, 50910280), (2, 25455140), (4, 12727570), (5, 10182056), (8, 6363785), (10, 5091028), (20, 2545514), (40, 1272757), (43, 1183960), (86, 591980), (172, 295990), (215, 236792), (344, 147995), (430, 118396), (860, 59198), (1720, 29599)]