42790902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4073

約数の個数: 64

約数和(自身を含む): 111366144

約数和(自身を除く): 68575242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 4027, 5313, 8054, 10626, 12081, 24162, 28189, 44297, 56378, 84567, 88594, 92621, 132891, 169134, 185242, 265782, 277863, 310079, 555726, 620158, 648347, 930237, 1018831, 1296694, 1860474, 1945041, 2037662, 3056493, 3890082, 6112986, 7131817, 14263634, 21395451, 42790902]

約数ペア:

[(1, 42790902), (2, 21395451), (3, 14263634), (6, 7131817), (7, 6112986), (11, 3890082), (14, 3056493), (21, 2037662), (22, 1945041), (23, 1860474), (33, 1296694), (42, 1018831), (46, 930237), (66, 648347), (69, 620158), (77, 555726), (138, 310079), (154, 277863), (161, 265782), (231, 185242), (253, 169134), (322, 132891), (462, 92621), (483, 88594), (506, 84567), (759, 56378), (966, 44297), (1518, 28189), (1771, 24162), (3542, 12081), (4027, 10626), (5313, 8054)]