4056250

素因数分解:

$2^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 8436960

約数和(自身を除く): 4380710

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 125, 250, 275, 295, 550, 590, 625, 649, 1250, 1298, 1375, 1475, 2750, 2950, 3125, 3245, 6250, 6490, 6875, 7375, 13750, 14750, 16225, 32450, 34375, 36875, 68750, 73750, 81125, 162250, 184375, 368750, 405625, 811250, 2028125, 4056250]

約数ペア:

[(1, 4056250), (2, 2028125), (5, 811250), (10, 405625), (11, 368750), (22, 184375), (25, 162250), (50, 81125), (55, 73750), (59, 68750), (110, 36875), (118, 34375), (125, 32450), (250, 16225), (275, 14750), (295, 13750), (550, 7375), (590, 6875), (625, 6490), (649, 6250), (1250, 3245), (1298, 3125), (1375, 2950), (1475, 2750)]