56158674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 142490880

約数和(自身を除く): 86332206

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 37, 39, 58, 61, 66, 74, 78, 87, 111, 122, 143, 174, 183, 222, 286, 319, 366, 377, 407, 429, 481, 638, 671, 754, 793, 814, 858, 957, 962, 1073, 1131, 1221, 1342, 1443, 1586, 1769, 1914, 2013, 2146, 2257, 2262, 2379, 2442, 2886, 3219, 3538, 4026, 4147, 4514, 4758, 5291, 5307, 6438, 6771, 8294, 8723, 10582, 10614, 11803, 12441, 13542, 13949, 15873, 17446, 19459, 22997, 23606, 24827, 24882, 26169, 27898, 29341, 31746, 35409, 38918, 41847, 45994, 49654, 52338, 58377, 58682, 65453, 68991, 70818, 74481, 83694, 88023, 116754, 130906, 137982, 148962, 153439, 176046, 196359, 252967, 306878, 322751, 392718, 460317, 505934, 645502, 719983, 758901, 850889, 920634, 968253, 1439966, 1517802, 1701778, 1936506, 2159949, 2552667, 4319898, 5105334, 9359779, 18719558, 28079337, 56158674]

約数ペア:

[(1, 56158674), (2, 28079337), (3, 18719558), (6, 9359779), (11, 5105334), (13, 4319898), (22, 2552667), (26, 2159949), (29, 1936506), (33, 1701778), (37, 1517802), (39, 1439966), (58, 968253), (61, 920634), (66, 850889), (74, 758901), (78, 719983), (87, 645502), (111, 505934), (122, 460317), (143, 392718), (174, 322751), (183, 306878), (222, 252967), (286, 196359), (319, 176046), (366, 153439), (377, 148962), (407, 137982), (429, 130906), (481, 116754), (638, 88023), (671, 83694), (754, 74481), (793, 70818), (814, 68991), (858, 65453), (957, 58682), (962, 58377), (1073, 52338), (1131, 49654), (1221, 45994), (1342, 41847), (1443, 38918), (1586, 35409), (1769, 31746), (1914, 29341), (2013, 27898), (2146, 26169), (2257, 24882), (2262, 24827), (2379, 23606), (2442, 22997), (2886, 19459), (3219, 17446), (3538, 15873), (4026, 13949), (4147, 13542), (4514, 12441), (4758, 11803), (5291, 10614), (5307, 10582), (6438, 8723), (6771, 8294)]