47518884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 138710208

約数和(自身を除く): 91191324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 1867, 2121, 2828, 3636, 3734, 4242, 5601, 6363, 7468, 8484, 11202, 12726, 13069, 16803, 22404, 25452, 26138, 33606, 39207, 52276, 67212, 78414, 117621, 156828, 188567, 235242, 377134, 470484, 565701, 754268, 1131402, 1319969, 1697103, 2262804, 2639938, 3394206, 3959907, 5279876, 6788412, 7919814, 11879721, 15839628, 23759442, 47518884]

約数ペア:

[(1, 47518884), (2, 23759442), (3, 15839628), (4, 11879721), (6, 7919814), (7, 6788412), (9, 5279876), (12, 3959907), (14, 3394206), (18, 2639938), (21, 2262804), (28, 1697103), (36, 1319969), (42, 1131402), (63, 754268), (84, 565701), (101, 470484), (126, 377134), (202, 235242), (252, 188567), (303, 156828), (404, 117621), (606, 78414), (707, 67212), (909, 52276), (1212, 39207), (1414, 33606), (1818, 26138), (1867, 25452), (2121, 22404), (2828, 16803), (3636, 13069), (3734, 12726), (4242, 11202), (5601, 8484), (6363, 7468)]