42763806

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 104457600

約数和(自身を除く): 61693794

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 61, 79, 87, 102, 122, 153, 158, 174, 183, 237, 261, 306, 366, 474, 493, 522, 549, 711, 986, 1037, 1098, 1343, 1422, 1479, 1769, 2074, 2291, 2686, 2958, 3111, 3538, 4029, 4437, 4582, 4819, 5307, 6222, 6873, 8058, 8874, 9333, 9638, 10614, 12087, 13746, 14457, 15921, 18666, 20619, 24174, 28914, 30073, 31842, 38947, 41238, 43371, 60146, 77894, 81923, 86742, 90219, 116841, 139751, 163846, 180438, 233682, 245769, 270657, 279502, 350523, 419253, 491538, 541314, 701046, 737307, 838506, 1257759, 1474614, 2375767, 2515518, 4751534, 7127301, 14254602, 21381903, 42763806]

約数ペア:

[(1, 42763806), (2, 21381903), (3, 14254602), (6, 7127301), (9, 4751534), (17, 2515518), (18, 2375767), (29, 1474614), (34, 1257759), (51, 838506), (58, 737307), (61, 701046), (79, 541314), (87, 491538), (102, 419253), (122, 350523), (153, 279502), (158, 270657), (174, 245769), (183, 233682), (237, 180438), (261, 163846), (306, 139751), (366, 116841), (474, 90219), (493, 86742), (522, 81923), (549, 77894), (711, 60146), (986, 43371), (1037, 41238), (1098, 38947), (1343, 31842), (1422, 30073), (1479, 28914), (1769, 24174), (2074, 20619), (2291, 18666), (2686, 15921), (2958, 14457), (3111, 13746), (3538, 12087), (4029, 10614), (4437, 9638), (4582, 9333), (4819, 8874), (5307, 8058), (6222, 6873)]