50456406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 140378112

約数和(自身を除く): 89921706

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 143, 154, 182, 186, 217, 231, 271, 273, 286, 341, 403, 429, 434, 462, 542, 546, 651, 682, 806, 813, 858, 1001, 1023, 1209, 1302, 1626, 1897, 2002, 2046, 2387, 2418, 2821, 2981, 3003, 3523, 3794, 4433, 4774, 5642, 5691, 5962, 6006, 7046, 7161, 8401, 8463, 8866, 8943, 10569, 11382, 13299, 14322, 16802, 16926, 17886, 20867, 21138, 24661, 25203, 26598, 31031, 38753, 41734, 49322, 50406, 58807, 62062, 62601, 73983, 77506, 92411, 93093, 109213, 116259, 117614, 125202, 147966, 176421, 184822, 186186, 218426, 232518, 271271, 277233, 327639, 352842, 542542, 554466, 646877, 655278, 764491, 813813, 1201343, 1293754, 1528982, 1627626, 1940631, 2293473, 2402686, 3604029, 3881262, 4586946, 7208058, 8409401, 16818802, 25228203, 50456406]

約数ペア:

[(1, 50456406), (2, 25228203), (3, 16818802), (6, 8409401), (7, 7208058), (11, 4586946), (13, 3881262), (14, 3604029), (21, 2402686), (22, 2293473), (26, 1940631), (31, 1627626), (33, 1528982), (39, 1293754), (42, 1201343), (62, 813813), (66, 764491), (77, 655278), (78, 646877), (91, 554466), (93, 542542), (143, 352842), (154, 327639), (182, 277233), (186, 271271), (217, 232518), (231, 218426), (271, 186186), (273, 184822), (286, 176421), (341, 147966), (403, 125202), (429, 117614), (434, 116259), (462, 109213), (542, 93093), (546, 92411), (651, 77506), (682, 73983), (806, 62601), (813, 62062), (858, 58807), (1001, 50406), (1023, 49322), (1209, 41734), (1302, 38753), (1626, 31031), (1897, 26598), (2002, 25203), (2046, 24661), (2387, 21138), (2418, 20867), (2821, 17886), (2981, 16926), (3003, 16802), (3523, 14322), (3794, 13299), (4433, 11382), (4774, 10569), (5642, 8943), (5691, 8866), (5962, 8463), (6006, 8401), (7046, 7161)]