33786820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 76906368

約数和(自身を除く): 43119548

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2311, 2924, 3655, 4622, 7310, 9244, 11555, 14620, 23110, 39287, 46220, 78574, 99373, 157148, 196435, 198746, 392870, 397492, 496865, 785740, 993730, 1689341, 1987460, 3378682, 6757364, 8446705, 16893410, 33786820]

約数ペア:

[(1, 33786820), (2, 16893410), (4, 8446705), (5, 6757364), (10, 3378682), (17, 1987460), (20, 1689341), (34, 993730), (43, 785740), (68, 496865), (85, 397492), (86, 392870), (170, 198746), (172, 196435), (215, 157148), (340, 99373), (430, 78574), (731, 46220), (860, 39287), (1462, 23110), (2311, 14620), (2924, 11555), (3655, 9244), (4622, 7310)]