51478616

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 115055640

約数和(自身を除く): 63577024

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 3203, 4018, 6406, 8036, 12812, 16072, 22421, 25624, 44842, 89684, 131323, 156947, 179368, 262646, 313894, 525292, 627788, 919261, 1050584, 1255576, 1838522, 3677044, 6434827, 7354088, 12869654, 25739308, 51478616]

約数ペア:

[(1, 51478616), (2, 25739308), (4, 12869654), (7, 7354088), (8, 6434827), (14, 3677044), (28, 1838522), (41, 1255576), (49, 1050584), (56, 919261), (82, 627788), (98, 525292), (164, 313894), (196, 262646), (287, 179368), (328, 156947), (392, 131323), (574, 89684), (1148, 44842), (2009, 25624), (2296, 22421), (3203, 16072), (4018, 12812), (6406, 8036)]