48653000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4423}}^1$

素因数の和:4455

約数の個数: 64

約数和(自身を含む): 124225920

約数和(自身を除く): 75572920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 4423, 5500, 8846, 11000, 17692, 22115, 35384, 44230, 48653, 88460, 97306, 110575, 176920, 194612, 221150, 243265, 389224, 442300, 486530, 552875, 884600, 973060, 1105750, 1216325, 1946120, 2211500, 2432650, 4423000, 4865300, 6081625, 9730600, 12163250, 24326500, 48653000]

約数ペア:

[(1, 48653000), (2, 24326500), (4, 12163250), (5, 9730600), (8, 6081625), (10, 4865300), (11, 4423000), (20, 2432650), (22, 2211500), (25, 1946120), (40, 1216325), (44, 1105750), (50, 973060), (55, 884600), (88, 552875), (100, 486530), (110, 442300), (125, 389224), (200, 243265), (220, 221150), (250, 194612), (275, 176920), (440, 110575), (500, 97306), (550, 88460), (1000, 48653), (1100, 44230), (1375, 35384), (2200, 22115), (2750, 17692), (4423, 11000), (5500, 8846)]