48918320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55589}}^1$

素因数の和:55613

約数の個数: 40

約数和(自身を含む): 124076880

約数和(自身を除く): 75158560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55589, 111178, 222356, 277945, 444712, 555890, 611479, 889424, 1111780, 1222958, 2223560, 2445916, 3057395, 4447120, 4891832, 6114790, 9783664, 12229580, 24459160, 48918320]

約数ペア:

[(1, 48918320), (2, 24459160), (4, 12229580), (5, 9783664), (8, 6114790), (10, 4891832), (11, 4447120), (16, 3057395), (20, 2445916), (22, 2223560), (40, 1222958), (44, 1111780), (55, 889424), (80, 611479), (88, 555890), (110, 444712), (176, 277945), (220, 222356), (440, 111178), (880, 55589)]