51401196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 169303680

約数和(自身を除く): 117902484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 883, 924, 1078, 1188, 1323, 1386, 1617, 1764, 1766, 2079, 2156, 2646, 2649, 2772, 3234, 3532, 4158, 4851, 5292, 5298, 6181, 6468, 7947, 8316, 9702, 9713, 10596, 12362, 14553, 15894, 18543, 19404, 19426, 23841, 24724, 29106, 29139, 31788, 37086, 38852, 43267, 47682, 55629, 58212, 58278, 67991, 74172, 86534, 87417, 95364, 111258, 116556, 129801, 135982, 166887, 173068, 174834, 203973, 222516, 259602, 262251, 271964, 333774, 349668, 389403, 407946, 475937, 519204, 524502, 611919, 667548, 778806, 815892, 951874, 1049004, 1168209, 1223838, 1427811, 1557612, 1835757, 1903748, 2336418, 2447676, 2855622, 3671514, 4283433, 4672836, 5711244, 7343028, 8566866, 12850299, 17133732, 25700598, 51401196]

約数ペア:

[(1, 51401196), (2, 25700598), (3, 17133732), (4, 12850299), (6, 8566866), (7, 7343028), (9, 5711244), (11, 4672836), (12, 4283433), (14, 3671514), (18, 2855622), (21, 2447676), (22, 2336418), (27, 1903748), (28, 1835757), (33, 1557612), (36, 1427811), (42, 1223838), (44, 1168209), (49, 1049004), (54, 951874), (63, 815892), (66, 778806), (77, 667548), (84, 611919), (98, 524502), (99, 519204), (108, 475937), (126, 407946), (132, 389403), (147, 349668), (154, 333774), (189, 271964), (196, 262251), (198, 259602), (231, 222516), (252, 203973), (294, 174834), (297, 173068), (308, 166887), (378, 135982), (396, 129801), (441, 116556), (462, 111258), (539, 95364), (588, 87417), (594, 86534), (693, 74172), (756, 67991), (882, 58278), (883, 58212), (924, 55629), (1078, 47682), (1188, 43267), (1323, 38852), (1386, 37086), (1617, 31788), (1764, 29139), (1766, 29106), (2079, 24724), (2156, 23841), (2646, 19426), (2649, 19404), (2772, 18543), (3234, 15894), (3532, 14553), (4158, 12362), (4851, 10596), (5292, 9713), (5298, 9702), (6181, 8316), (6468, 7947)]