5318500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 12684672

約数和(自身を除く): 7366172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 967, 1100, 1375, 1934, 2750, 3868, 4835, 5500, 9670, 10637, 19340, 21274, 24175, 42548, 48350, 53185, 96700, 106370, 120875, 212740, 241750, 265925, 483500, 531850, 1063700, 1329625, 2659250, 5318500]

約数ペア:

[(1, 5318500), (2, 2659250), (4, 1329625), (5, 1063700), (10, 531850), (11, 483500), (20, 265925), (22, 241750), (25, 212740), (44, 120875), (50, 106370), (55, 96700), (100, 53185), (110, 48350), (125, 42548), (220, 24175), (250, 21274), (275, 19340), (500, 10637), (550, 9670), (967, 5500), (1100, 4835), (1375, 3868), (1934, 2750)]