33947980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 85458240

約数和(自身を除く): 51510260

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 110, 116, 145, 170, 187, 220, 290, 313, 319, 340, 374, 493, 580, 626, 638, 748, 935, 986, 1252, 1276, 1565, 1595, 1870, 1972, 2465, 3130, 3190, 3443, 3740, 4930, 5321, 5423, 6260, 6380, 6886, 9077, 9860, 10642, 10846, 13772, 17215, 18154, 21284, 21692, 26605, 27115, 34430, 36308, 45385, 53210, 54230, 58531, 68860, 90770, 99847, 106420, 108460, 117062, 154309, 181540, 199694, 234124, 292655, 308618, 399388, 499235, 585310, 617236, 771545, 998470, 1170620, 1543090, 1697399, 1996940, 3086180, 3394798, 6789596, 8486995, 16973990, 33947980]

約数ペア:

[(1, 33947980), (2, 16973990), (4, 8486995), (5, 6789596), (10, 3394798), (11, 3086180), (17, 1996940), (20, 1697399), (22, 1543090), (29, 1170620), (34, 998470), (44, 771545), (55, 617236), (58, 585310), (68, 499235), (85, 399388), (110, 308618), (116, 292655), (145, 234124), (170, 199694), (187, 181540), (220, 154309), (290, 117062), (313, 108460), (319, 106420), (340, 99847), (374, 90770), (493, 68860), (580, 58531), (626, 54230), (638, 53210), (748, 45385), (935, 36308), (986, 34430), (1252, 27115), (1276, 26605), (1565, 21692), (1595, 21284), (1870, 18154), (1972, 17215), (2465, 13772), (3130, 10846), (3190, 10642), (3443, 9860), (3740, 9077), (4930, 6886), (5321, 6380), (5423, 6260)]