47657316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2851}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 127769600

約数和(自身を除く): 80112284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 2851, 4179, 5572, 5702, 8358, 8553, 11404, 16716, 17106, 19957, 34212, 39914, 59871, 79828, 119742, 239484, 567349, 1134698, 1702047, 2269396, 3404094, 3971443, 6808188, 7942886, 11914329, 15885772, 23828658, 47657316]

約数ペア:

[(1, 47657316), (2, 23828658), (3, 15885772), (4, 11914329), (6, 7942886), (7, 6808188), (12, 3971443), (14, 3404094), (21, 2269396), (28, 1702047), (42, 1134698), (84, 567349), (199, 239484), (398, 119742), (597, 79828), (796, 59871), (1194, 39914), (1393, 34212), (2388, 19957), (2786, 17106), (2851, 16716), (4179, 11404), (5572, 8553), (5702, 8358)]