47409138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 80

約数和(自身を含む): 122943744

約数和(自身を除く): 75534606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 291, 378, 431, 567, 582, 679, 862, 873, 1134, 1293, 1358, 1746, 2037, 2586, 2619, 3017, 3879, 4074, 5238, 6034, 6111, 7758, 7857, 9051, 11637, 12222, 15714, 18102, 18333, 23274, 27153, 34911, 36666, 41807, 54306, 54999, 69822, 81459, 83614, 109998, 125421, 162918, 244377, 250842, 292649, 376263, 488754, 585298, 752526, 877947, 1128789, 1755894, 2257578, 2633841, 3386367, 5267682, 6772734, 7901523, 15803046, 23704569, 47409138]

約数ペア:

[(1, 47409138), (2, 23704569), (3, 15803046), (6, 7901523), (7, 6772734), (9, 5267682), (14, 3386367), (18, 2633841), (21, 2257578), (27, 1755894), (42, 1128789), (54, 877947), (63, 752526), (81, 585298), (97, 488754), (126, 376263), (162, 292649), (189, 250842), (194, 244377), (291, 162918), (378, 125421), (431, 109998), (567, 83614), (582, 81459), (679, 69822), (862, 54999), (873, 54306), (1134, 41807), (1293, 36666), (1358, 34911), (1746, 27153), (2037, 23274), (2586, 18333), (2619, 18102), (3017, 15714), (3879, 12222), (4074, 11637), (5238, 9051), (6034, 7857), (6111, 7758)]