47715759

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 91728000

約数和(自身を除く): 44012241

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 41, 49, 63, 87, 91, 117, 123, 147, 203, 261, 273, 287, 343, 369, 377, 441, 533, 609, 637, 819, 861, 1029, 1131, 1189, 1421, 1599, 1827, 1911, 2009, 2583, 2639, 3087, 3393, 3567, 3731, 4263, 4459, 4797, 5733, 6027, 7917, 8323, 9947, 10701, 11193, 12789, 13377, 14063, 15457, 18081, 18473, 23751, 24969, 26117, 29841, 33579, 40131, 42189, 46371, 55419, 58261, 74907, 78351, 89523, 108199, 126567, 129311, 139113, 166257, 174783, 182819, 235053, 324597, 387933, 407827, 524349, 548457, 757393, 973791, 1163799, 1223481, 1645371, 2272179, 3670443, 5301751, 6816537, 15905253, 47715759]

約数ペア:

[(1, 47715759), (3, 15905253), (7, 6816537), (9, 5301751), (13, 3670443), (21, 2272179), (29, 1645371), (39, 1223481), (41, 1163799), (49, 973791), (63, 757393), (87, 548457), (91, 524349), (117, 407827), (123, 387933), (147, 324597), (203, 235053), (261, 182819), (273, 174783), (287, 166257), (343, 139113), (369, 129311), (377, 126567), (441, 108199), (533, 89523), (609, 78351), (637, 74907), (819, 58261), (861, 55419), (1029, 46371), (1131, 42189), (1189, 40131), (1421, 33579), (1599, 29841), (1827, 26117), (1911, 24969), (2009, 23751), (2583, 18473), (2639, 18081), (3087, 15457), (3393, 14063), (3567, 13377), (3731, 12789), (4263, 11193), (4459, 10701), (4797, 9947), (5733, 8323), (6027, 7917)]