47000835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 100818432

約数和(自身を除く): 53817597

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 67, 85, 105, 119, 131, 153, 201, 255, 315, 335, 357, 393, 469, 595, 603, 655, 765, 917, 1005, 1071, 1139, 1179, 1407, 1785, 1965, 2227, 2345, 2751, 3015, 3417, 4221, 4585, 5355, 5695, 5895, 6681, 7035, 7973, 8253, 8777, 10251, 11135, 13755, 15589, 17085, 20043, 21105, 23919, 26331, 33405, 39865, 41265, 43885, 46767, 51255, 61439, 71757, 77945, 78993, 100215, 119595, 131655, 140301, 149209, 184317, 233835, 307195, 358785, 394965, 447627, 552951, 701505, 746045, 921585, 1044463, 1342881, 2238135, 2764755, 3133389, 5222315, 6714405, 9400167, 15666945, 47000835]

約数ペア:

[(1, 47000835), (3, 15666945), (5, 9400167), (7, 6714405), (9, 5222315), (15, 3133389), (17, 2764755), (21, 2238135), (35, 1342881), (45, 1044463), (51, 921585), (63, 746045), (67, 701505), (85, 552951), (105, 447627), (119, 394965), (131, 358785), (153, 307195), (201, 233835), (255, 184317), (315, 149209), (335, 140301), (357, 131655), (393, 119595), (469, 100215), (595, 78993), (603, 77945), (655, 71757), (765, 61439), (917, 51255), (1005, 46767), (1071, 43885), (1139, 41265), (1179, 39865), (1407, 33405), (1785, 26331), (1965, 23919), (2227, 21105), (2345, 20043), (2751, 17085), (3015, 15589), (3417, 13755), (4221, 11135), (4585, 10251), (5355, 8777), (5695, 8253), (5895, 7973), (6681, 7035)]