33057320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11321}}^1$

素因数の和:11405

約数の個数: 32

約数和(自身を含む): 75404520

約数和(自身を除く): 42347200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 11321, 22642, 45284, 56605, 90568, 113210, 226420, 452840, 826433, 1652866, 3305732, 4132165, 6611464, 8264330, 16528660, 33057320]

約数ペア:

[(1, 33057320), (2, 16528660), (4, 8264330), (5, 6611464), (8, 4132165), (10, 3305732), (20, 1652866), (40, 826433), (73, 452840), (146, 226420), (292, 113210), (365, 90568), (584, 56605), (730, 45284), (1460, 22642), (2920, 11321)]