32921240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74821}}^1$

素因数の和:74843

約数の個数: 32

約数和(自身を含む): 80807760

約数和(自身を除く): 47886520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 74821, 149642, 299284, 374105, 598568, 748210, 823031, 1496420, 1646062, 2992840, 3292124, 4115155, 6584248, 8230310, 16460620, 32921240]

約数ペア:

[(1, 32921240), (2, 16460620), (4, 8230310), (5, 6584248), (8, 4115155), (10, 3292124), (11, 2992840), (20, 1646062), (22, 1496420), (40, 823031), (44, 748210), (55, 598568), (88, 374105), (110, 299284), (220, 149642), (440, 74821)]