53045892

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 138692736

約数和(自身を除く): 85646844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 107, 141, 188, 214, 282, 293, 321, 423, 428, 564, 586, 642, 846, 879, 963, 1172, 1284, 1692, 1758, 1926, 2637, 3516, 3852, 5029, 5274, 10058, 10548, 13771, 15087, 20116, 27542, 30174, 31351, 41313, 45261, 55084, 60348, 62702, 82626, 90522, 94053, 123939, 125404, 165252, 181044, 188106, 247878, 282159, 376212, 495756, 564318, 1128636, 1473497, 2946994, 4420491, 5893988, 8840982, 13261473, 17681964, 26522946, 53045892]

約数ペア:

[(1, 53045892), (2, 26522946), (3, 17681964), (4, 13261473), (6, 8840982), (9, 5893988), (12, 4420491), (18, 2946994), (36, 1473497), (47, 1128636), (94, 564318), (107, 495756), (141, 376212), (188, 282159), (214, 247878), (282, 188106), (293, 181044), (321, 165252), (423, 125404), (428, 123939), (564, 94053), (586, 90522), (642, 82626), (846, 62702), (879, 60348), (963, 55084), (1172, 45261), (1284, 41313), (1692, 31351), (1758, 30174), (1926, 27542), (2637, 20116), (3516, 15087), (3852, 13771), (5029, 10548), (5274, 10058)]