5049612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 13942656

約数和(自身を除く): 8893044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 223, 306, 333, 444, 446, 612, 629, 666, 669, 892, 1258, 1332, 1338, 1887, 2007, 2516, 2676, 3774, 3791, 4014, 5661, 7548, 7582, 8028, 8251, 11322, 11373, 15164, 16502, 22644, 22746, 24753, 33004, 34119, 45492, 49506, 68238, 74259, 99012, 136476, 140267, 148518, 280534, 297036, 420801, 561068, 841602, 1262403, 1683204, 2524806, 5049612]

約数ペア:

[(1, 5049612), (2, 2524806), (3, 1683204), (4, 1262403), (6, 841602), (9, 561068), (12, 420801), (17, 297036), (18, 280534), (34, 148518), (36, 140267), (37, 136476), (51, 99012), (68, 74259), (74, 68238), (102, 49506), (111, 45492), (148, 34119), (153, 33004), (204, 24753), (222, 22746), (223, 22644), (306, 16502), (333, 15164), (444, 11373), (446, 11322), (612, 8251), (629, 8028), (666, 7582), (669, 7548), (892, 5661), (1258, 4014), (1332, 3791), (1338, 3774), (1887, 2676), (2007, 2516)]