5571500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1013}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 13287456

約数和(自身を除く): 7715956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1013, 1100, 1375, 2026, 2750, 4052, 5065, 5500, 10130, 11143, 20260, 22286, 25325, 44572, 50650, 55715, 101300, 111430, 126625, 222860, 253250, 278575, 506500, 557150, 1114300, 1392875, 2785750, 5571500]

約数ペア:

[(1, 5571500), (2, 2785750), (4, 1392875), (5, 1114300), (10, 557150), (11, 506500), (20, 278575), (22, 253250), (25, 222860), (44, 126625), (50, 111430), (55, 101300), (100, 55715), (110, 50650), (125, 44572), (220, 25325), (250, 22286), (275, 20260), (500, 11143), (550, 10130), (1013, 5500), (1100, 5065), (1375, 4052), (2026, 2750)]