49455822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 120165120

約数和(自身を除く): 70709298

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 151, 169, 221, 247, 302, 323, 338, 442, 453, 494, 507, 646, 663, 741, 906, 969, 1014, 1326, 1482, 1938, 1963, 2567, 2869, 2873, 3211, 3926, 4199, 5134, 5738, 5746, 5889, 6422, 7701, 8398, 8607, 8619, 9633, 11778, 12597, 15402, 17214, 17238, 19266, 25194, 25519, 33371, 37297, 48773, 51038, 54587, 66742, 74594, 76557, 97546, 100113, 109174, 111891, 146319, 153114, 163761, 200226, 223782, 292638, 327522, 433823, 484861, 634049, 867646, 969722, 1268098, 1301469, 1454583, 1902147, 2602938, 2909166, 3804294, 8242637, 16485274, 24727911, 49455822]

約数ペア:

[(1, 49455822), (2, 24727911), (3, 16485274), (6, 8242637), (13, 3804294), (17, 2909166), (19, 2602938), (26, 1902147), (34, 1454583), (38, 1301469), (39, 1268098), (51, 969722), (57, 867646), (78, 634049), (102, 484861), (114, 433823), (151, 327522), (169, 292638), (221, 223782), (247, 200226), (302, 163761), (323, 153114), (338, 146319), (442, 111891), (453, 109174), (494, 100113), (507, 97546), (646, 76557), (663, 74594), (741, 66742), (906, 54587), (969, 51038), (1014, 48773), (1326, 37297), (1482, 33371), (1938, 25519), (1963, 25194), (2567, 19266), (2869, 17238), (2873, 17214), (3211, 15402), (3926, 12597), (4199, 11778), (5134, 9633), (5738, 8619), (5746, 8607), (5889, 8398), (6422, 7701)]