45867800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20849}}^1$

素因数の和:20876

約数の個数: 48

約数和(自身を含む): 116343000

約数和(自身を除く): 70475200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 20849, 41698, 83396, 104245, 166792, 208490, 229339, 416980, 458678, 521225, 833960, 917356, 1042450, 1146695, 1834712, 2084900, 2293390, 4169800, 4586780, 5733475, 9173560, 11466950, 22933900, 45867800]

約数ペア:

[(1, 45867800), (2, 22933900), (4, 11466950), (5, 9173560), (8, 5733475), (10, 4586780), (11, 4169800), (20, 2293390), (22, 2084900), (25, 1834712), (40, 1146695), (44, 1042450), (50, 917356), (55, 833960), (88, 521225), (100, 458678), (110, 416980), (200, 229339), (220, 208490), (275, 166792), (440, 104245), (550, 83396), (1100, 41698), (2200, 20849)]