43995996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 122089968

約数和(自身を除く): 78093972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 241, 396, 461, 482, 723, 922, 964, 1383, 1446, 1844, 2169, 2651, 2766, 2892, 4149, 4338, 5071, 5302, 5532, 7953, 8298, 8676, 10142, 10604, 15213, 15906, 16596, 20284, 23859, 30426, 31812, 45639, 47718, 60852, 91278, 95436, 111101, 182556, 222202, 333303, 444404, 666606, 999909, 1222111, 1333212, 1999818, 2444222, 3666333, 3999636, 4888444, 7332666, 10998999, 14665332, 21997998, 43995996]

約数ペア:

[(1, 43995996), (2, 21997998), (3, 14665332), (4, 10998999), (6, 7332666), (9, 4888444), (11, 3999636), (12, 3666333), (18, 2444222), (22, 1999818), (33, 1333212), (36, 1222111), (44, 999909), (66, 666606), (99, 444404), (132, 333303), (198, 222202), (241, 182556), (396, 111101), (461, 95436), (482, 91278), (723, 60852), (922, 47718), (964, 45639), (1383, 31812), (1446, 30426), (1844, 23859), (2169, 20284), (2651, 16596), (2766, 15906), (2892, 15213), (4149, 10604), (4338, 10142), (5071, 8676), (5302, 8298), (5532, 7953)]