33888820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 89268480

約数和(自身を除く): 55379660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 491, 493, 580, 595, 812, 982, 986, 1015, 1190, 1964, 1972, 2030, 2380, 2455, 2465, 3437, 3451, 4060, 4910, 4930, 6874, 6902, 8347, 9820, 9860, 13748, 13804, 14239, 16694, 17185, 17255, 28478, 33388, 34370, 34510, 41735, 56956, 58429, 68740, 69020, 71195, 83470, 99673, 116858, 142390, 166940, 199346, 233716, 242063, 284780, 292145, 398692, 484126, 498365, 584290, 968252, 996730, 1168580, 1210315, 1694441, 1993460, 2420630, 3388882, 4841260, 6777764, 8472205, 16944410, 33888820]

約数ペア:

[(1, 33888820), (2, 16944410), (4, 8472205), (5, 6777764), (7, 4841260), (10, 3388882), (14, 2420630), (17, 1993460), (20, 1694441), (28, 1210315), (29, 1168580), (34, 996730), (35, 968252), (58, 584290), (68, 498365), (70, 484126), (85, 398692), (116, 292145), (119, 284780), (140, 242063), (145, 233716), (170, 199346), (203, 166940), (238, 142390), (290, 116858), (340, 99673), (406, 83470), (476, 71195), (491, 69020), (493, 68740), (580, 58429), (595, 56956), (812, 41735), (982, 34510), (986, 34370), (1015, 33388), (1190, 28478), (1964, 17255), (1972, 17185), (2030, 16694), (2380, 14239), (2455, 13804), (2465, 13748), (3437, 9860), (3451, 9820), (4060, 8347), (4910, 6902), (4930, 6874)]