49471292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 99574272

約数和(自身を除く): 50102980

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 191, 221, 293, 382, 442, 586, 764, 884, 1172, 2483, 3247, 3809, 4966, 4981, 6494, 7618, 9932, 9962, 12988, 15236, 19924, 42211, 55963, 64753, 84422, 111926, 129506, 168844, 223852, 259012, 727519, 951371, 1455038, 1902742, 2910076, 3805484, 12367823, 24735646, 49471292]

約数ペア:

[(1, 49471292), (2, 24735646), (4, 12367823), (13, 3805484), (17, 2910076), (26, 1902742), (34, 1455038), (52, 951371), (68, 727519), (191, 259012), (221, 223852), (293, 168844), (382, 129506), (442, 111926), (586, 84422), (764, 64753), (884, 55963), (1172, 42211), (2483, 19924), (3247, 15236), (3809, 12988), (4966, 9962), (4981, 9932), (6494, 7618)]