53740456

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^3\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 130178880

約数和(自身を除く): 76438424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 103, 121, 154, 196, 206, 242, 308, 392, 412, 484, 539, 616, 721, 824, 847, 968, 1078, 1133, 1331, 1442, 1694, 2156, 2266, 2662, 2884, 3388, 4312, 4532, 5047, 5324, 5768, 5929, 6776, 7931, 9064, 9317, 10094, 10648, 11858, 12463, 15862, 18634, 20188, 23716, 24926, 31724, 37268, 40376, 47432, 49852, 55517, 63448, 65219, 74536, 87241, 99704, 111034, 130438, 137093, 174482, 222068, 260876, 274186, 348964, 444136, 521752, 548372, 610687, 697928, 959651, 1096744, 1221374, 1919302, 2442748, 3838604, 4885496, 6717557, 7677208, 13435114, 26870228, 53740456]

約数ペア:

[(1, 53740456), (2, 26870228), (4, 13435114), (7, 7677208), (8, 6717557), (11, 4885496), (14, 3838604), (22, 2442748), (28, 1919302), (44, 1221374), (49, 1096744), (56, 959651), (77, 697928), (88, 610687), (98, 548372), (103, 521752), (121, 444136), (154, 348964), (196, 274186), (206, 260876), (242, 222068), (308, 174482), (392, 137093), (412, 130438), (484, 111034), (539, 99704), (616, 87241), (721, 74536), (824, 65219), (847, 63448), (968, 55517), (1078, 49852), (1133, 47432), (1331, 40376), (1442, 37268), (1694, 31724), (2156, 24926), (2266, 23716), (2662, 20188), (2884, 18634), (3388, 15862), (4312, 12463), (4532, 11858), (5047, 10648), (5324, 10094), (5768, 9317), (5929, 9064), (6776, 7931)]