51865506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 146285568

約数和(自身を除く): 94420062

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 462, 483, 506, 693, 759, 966, 1386, 1449, 1518, 1627, 1771, 2277, 2898, 3254, 3542, 4554, 4881, 5313, 9762, 10626, 11389, 14643, 15939, 17897, 22778, 29286, 31878, 34167, 35794, 37421, 53691, 68334, 74842, 102501, 107382, 112263, 125279, 161073, 205002, 224526, 250558, 261947, 322146, 336789, 375837, 411631, 523894, 673578, 751674, 785841, 823262, 1127511, 1234893, 1571682, 2255022, 2357523, 2469786, 2881417, 3704679, 4715046, 5762834, 7409358, 8644251, 17288502, 25932753, 51865506]

約数ペア:

[(1, 51865506), (2, 25932753), (3, 17288502), (6, 8644251), (7, 7409358), (9, 5762834), (11, 4715046), (14, 3704679), (18, 2881417), (21, 2469786), (22, 2357523), (23, 2255022), (33, 1571682), (42, 1234893), (46, 1127511), (63, 823262), (66, 785841), (69, 751674), (77, 673578), (99, 523894), (126, 411631), (138, 375837), (154, 336789), (161, 322146), (198, 261947), (207, 250558), (231, 224526), (253, 205002), (322, 161073), (414, 125279), (462, 112263), (483, 107382), (506, 102501), (693, 74842), (759, 68334), (966, 53691), (1386, 37421), (1449, 35794), (1518, 34167), (1627, 31878), (1771, 29286), (2277, 22778), (2898, 17897), (3254, 15939), (3542, 14643), (4554, 11389), (4881, 10626), (5313, 9762)]