51466338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 141253632

約数和(自身を除く): 89787294

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 426, 462, 497, 523, 639, 693, 781, 994, 1046, 1278, 1386, 1491, 1562, 1569, 2343, 2982, 3138, 3661, 4473, 4686, 4707, 5467, 5753, 7029, 7322, 8946, 9414, 10934, 10983, 11506, 14058, 16401, 17259, 21966, 32802, 32949, 34518, 37133, 40271, 49203, 51777, 65898, 74266, 80542, 98406, 103554, 111399, 120813, 222798, 241626, 259931, 334197, 362439, 408463, 519862, 668394, 724878, 779793, 816926, 1225389, 1559586, 2339379, 2450778, 2859241, 3676167, 4678758, 5718482, 7352334, 8577723, 17155446, 25733169, 51466338]

約数ペア:

[(1, 51466338), (2, 25733169), (3, 17155446), (6, 8577723), (7, 7352334), (9, 5718482), (11, 4678758), (14, 3676167), (18, 2859241), (21, 2450778), (22, 2339379), (33, 1559586), (42, 1225389), (63, 816926), (66, 779793), (71, 724878), (77, 668394), (99, 519862), (126, 408463), (142, 362439), (154, 334197), (198, 259931), (213, 241626), (231, 222798), (426, 120813), (462, 111399), (497, 103554), (523, 98406), (639, 80542), (693, 74266), (781, 65898), (994, 51777), (1046, 49203), (1278, 40271), (1386, 37133), (1491, 34518), (1562, 32949), (1569, 32802), (2343, 21966), (2982, 17259), (3138, 16401), (3661, 14058), (4473, 11506), (4686, 10983), (4707, 10934), (5467, 9414), (5753, 8946), (7029, 7322)]