42627564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 134534400

約数和(自身を除く): 91906836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 307, 342, 348, 399, 406, 522, 532, 551, 609, 614, 684, 798, 812, 921, 1044, 1102, 1197, 1218, 1228, 1596, 1653, 1827, 1842, 2149, 2204, 2394, 2436, 2763, 3306, 3654, 3684, 3857, 4298, 4788, 4959, 5526, 5833, 6447, 6612, 7308, 7714, 8596, 8903, 9918, 11052, 11571, 11666, 12894, 15428, 17499, 17806, 19341, 19836, 23142, 23332, 25788, 26709, 34713, 34998, 35612, 38682, 40831, 46284, 52497, 53418, 62321, 69426, 69996, 77364, 80127, 81662, 104994, 106836, 122493, 124642, 138852, 160254, 163324, 169157, 186963, 209988, 244986, 249284, 320508, 338314, 367479, 373926, 489972, 507471, 560889, 676628, 734958, 747852, 1014942, 1121778, 1184099, 1469916, 1522413, 2029884, 2243556, 2368198, 3044826, 3552297, 4736396, 6089652, 7104594, 10656891, 14209188, 21313782, 42627564]

約数ペア:

[(1, 42627564), (2, 21313782), (3, 14209188), (4, 10656891), (6, 7104594), (7, 6089652), (9, 4736396), (12, 3552297), (14, 3044826), (18, 2368198), (19, 2243556), (21, 2029884), (28, 1522413), (29, 1469916), (36, 1184099), (38, 1121778), (42, 1014942), (57, 747852), (58, 734958), (63, 676628), (76, 560889), (84, 507471), (87, 489972), (114, 373926), (116, 367479), (126, 338314), (133, 320508), (171, 249284), (174, 244986), (203, 209988), (228, 186963), (252, 169157), (261, 163324), (266, 160254), (307, 138852), (342, 124642), (348, 122493), (399, 106836), (406, 104994), (522, 81662), (532, 80127), (551, 77364), (609, 69996), (614, 69426), (684, 62321), (798, 53418), (812, 52497), (921, 46284), (1044, 40831), (1102, 38682), (1197, 35612), (1218, 34998), (1228, 34713), (1596, 26709), (1653, 25788), (1827, 23332), (1842, 23142), (2149, 19836), (2204, 19341), (2394, 17806), (2436, 17499), (2763, 15428), (3306, 12894), (3654, 11666), (3684, 11571), (3857, 11052), (4298, 9918), (4788, 8903), (4959, 8596), (5526, 7714), (5833, 7308), (6447, 6612)]