33243760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 86681952

約数和(自身を除く): 53438192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1021, 1480, 1628, 2035, 2042, 2960, 3256, 4070, 4084, 5105, 6512, 8140, 8168, 10210, 11231, 16280, 16336, 20420, 22462, 32560, 37777, 40840, 44924, 56155, 75554, 81680, 89848, 112310, 151108, 179696, 188885, 224620, 302216, 377770, 415547, 449240, 604432, 755540, 831094, 898480, 1511080, 1662188, 2077735, 3022160, 3324376, 4155470, 6648752, 8310940, 16621880, 33243760]

約数ペア:

[(1, 33243760), (2, 16621880), (4, 8310940), (5, 6648752), (8, 4155470), (10, 3324376), (11, 3022160), (16, 2077735), (20, 1662188), (22, 1511080), (37, 898480), (40, 831094), (44, 755540), (55, 604432), (74, 449240), (80, 415547), (88, 377770), (110, 302216), (148, 224620), (176, 188885), (185, 179696), (220, 151108), (296, 112310), (370, 89848), (407, 81680), (440, 75554), (592, 56155), (740, 44924), (814, 40840), (880, 37777), (1021, 32560), (1480, 22462), (1628, 20420), (2035, 16336), (2042, 16280), (2960, 11231), (3256, 10210), (4070, 8168), (4084, 8140), (5105, 6512)]