47819310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 145096704

約数和(自身を除く): 97277394

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 127, 154, 163, 165, 210, 231, 254, 326, 330, 381, 385, 462, 489, 635, 762, 770, 815, 889, 978, 1141, 1155, 1270, 1397, 1630, 1778, 1793, 1905, 2282, 2310, 2445, 2667, 2794, 3423, 3586, 3810, 4191, 4445, 4890, 5334, 5379, 5705, 6846, 6985, 8382, 8890, 8965, 9779, 10758, 11410, 12551, 13335, 13970, 17115, 17930, 19558, 20701, 20955, 25102, 26670, 26895, 29337, 34230, 37653, 41402, 41910, 48895, 53790, 58674, 62103, 62755, 75306, 97790, 103505, 124206, 125510, 144907, 146685, 188265, 207010, 227711, 289814, 293370, 310515, 376530, 434721, 455422, 621030, 683133, 724535, 869442, 1138555, 1366266, 1449070, 1593977, 2173605, 2277110, 3187954, 3415665, 4347210, 4781931, 6831330, 7969885, 9563862, 15939770, 23909655, 47819310]

約数ペア:

[(1, 47819310), (2, 23909655), (3, 15939770), (5, 9563862), (6, 7969885), (7, 6831330), (10, 4781931), (11, 4347210), (14, 3415665), (15, 3187954), (21, 2277110), (22, 2173605), (30, 1593977), (33, 1449070), (35, 1366266), (42, 1138555), (55, 869442), (66, 724535), (70, 683133), (77, 621030), (105, 455422), (110, 434721), (127, 376530), (154, 310515), (163, 293370), (165, 289814), (210, 227711), (231, 207010), (254, 188265), (326, 146685), (330, 144907), (381, 125510), (385, 124206), (462, 103505), (489, 97790), (635, 75306), (762, 62755), (770, 62103), (815, 58674), (889, 53790), (978, 48895), (1141, 41910), (1155, 41402), (1270, 37653), (1397, 34230), (1630, 29337), (1778, 26895), (1793, 26670), (1905, 25102), (2282, 20955), (2310, 20701), (2445, 19558), (2667, 17930), (2794, 17115), (3423, 13970), (3586, 13335), (3810, 12551), (4191, 11410), (4445, 10758), (4890, 9779), (5334, 8965), (5379, 8890), (5705, 8382), (6846, 6985)]