42577542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 109685760

約数和(自身を除く): 67108218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1543, 1971, 3066, 3086, 3942, 4599, 4629, 9198, 9258, 10801, 13797, 13887, 21602, 27594, 27774, 32403, 41661, 64806, 83322, 97209, 112639, 194418, 225278, 291627, 337917, 583254, 675834, 788473, 1013751, 1576946, 2027502, 2365419, 3041253, 4730838, 6082506, 7096257, 14192514, 21288771, 42577542]

約数ペア:

[(1, 42577542), (2, 21288771), (3, 14192514), (6, 7096257), (7, 6082506), (9, 4730838), (14, 3041253), (18, 2365419), (21, 2027502), (27, 1576946), (42, 1013751), (54, 788473), (63, 675834), (73, 583254), (126, 337917), (146, 291627), (189, 225278), (219, 194418), (378, 112639), (438, 97209), (511, 83322), (657, 64806), (1022, 41661), (1314, 32403), (1533, 27774), (1543, 27594), (1971, 21602), (3066, 13887), (3086, 13797), (3942, 10801), (4599, 9258), (4629, 9198)]