42977718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11049

約数の個数: 48

約数和(自身を含む): 109863936

約数和(自身を除く): 66886218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 11003, 22006, 33009, 66018, 77021, 99027, 154042, 198054, 231063, 341093, 462126, 682186, 693189, 1023279, 1386378, 2046558, 2387651, 3069837, 4775302, 6139674, 7162953, 14325906, 21488859, 42977718]

約数ペア:

[(1, 42977718), (2, 21488859), (3, 14325906), (6, 7162953), (7, 6139674), (9, 4775302), (14, 3069837), (18, 2387651), (21, 2046558), (31, 1386378), (42, 1023279), (62, 693189), (63, 682186), (93, 462126), (126, 341093), (186, 231063), (217, 198054), (279, 154042), (434, 99027), (558, 77021), (651, 66018), (1302, 33009), (1953, 22006), (3906, 11003)]