49357770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 128

約数和(自身を含む): 154275840

約数和(自身を除く): 104918070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 929, 966, 1155, 1265, 1518, 1610, 1771, 1858, 2310, 2415, 2530, 2787, 3542, 3795, 4645, 4830, 5313, 5574, 6503, 7590, 8855, 9290, 10219, 10626, 13006, 13935, 17710, 19509, 20438, 21367, 26565, 27870, 30657, 32515, 39018, 42734, 51095, 53130, 61314, 64101, 65030, 71533, 97545, 102190, 106835, 128202, 143066, 149569, 153285, 195090, 213670, 214599, 235037, 299138, 306570, 320505, 357665, 429198, 448707, 470074, 641010, 705111, 715330, 747845, 897414, 1072995, 1175185, 1410222, 1495690, 1645259, 2145990, 2243535, 2350370, 3290518, 3525555, 4487070, 4935777, 7051110, 8226295, 9871554, 16452590, 24678885, 49357770]

約数ペア:

[(1, 49357770), (2, 24678885), (3, 16452590), (5, 9871554), (6, 8226295), (7, 7051110), (10, 4935777), (11, 4487070), (14, 3525555), (15, 3290518), (21, 2350370), (22, 2243535), (23, 2145990), (30, 1645259), (33, 1495690), (35, 1410222), (42, 1175185), (46, 1072995), (55, 897414), (66, 747845), (69, 715330), (70, 705111), (77, 641010), (105, 470074), (110, 448707), (115, 429198), (138, 357665), (154, 320505), (161, 306570), (165, 299138), (210, 235037), (230, 214599), (231, 213670), (253, 195090), (322, 153285), (330, 149569), (345, 143066), (385, 128202), (462, 106835), (483, 102190), (506, 97545), (690, 71533), (759, 65030), (770, 64101), (805, 61314), (929, 53130), (966, 51095), (1155, 42734), (1265, 39018), (1518, 32515), (1610, 30657), (1771, 27870), (1858, 26565), (2310, 21367), (2415, 20438), (2530, 19509), (2787, 17710), (3542, 13935), (3795, 13006), (4645, 10626), (4830, 10219), (5313, 9290), (5574, 8855), (6503, 7590)]