51201648

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8269}}^1$

素因数の和:8326

約数の個数: 60

約数和(自身を含む): 146643640

約数和(自身を除く): 95441992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 8269, 16538, 24807, 33076, 49614, 66152, 74421, 99228, 132304, 148842, 198456, 297684, 355567, 396912, 595368, 711134, 1066701, 1190736, 1422268, 2133402, 2844536, 3200103, 4266804, 5689072, 6400206, 8533608, 12800412, 17067216, 25600824, 51201648]

約数ペア:

[(1, 51201648), (2, 25600824), (3, 17067216), (4, 12800412), (6, 8533608), (8, 6400206), (9, 5689072), (12, 4266804), (16, 3200103), (18, 2844536), (24, 2133402), (36, 1422268), (43, 1190736), (48, 1066701), (72, 711134), (86, 595368), (129, 396912), (144, 355567), (172, 297684), (258, 198456), (344, 148842), (387, 132304), (516, 99228), (688, 74421), (774, 66152), (1032, 49614), (1548, 33076), (2064, 24807), (3096, 16538), (6192, 8269)]