47919102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 129392640

約数和(自身を除く): 81473538

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 53, 57, 66, 77, 103, 106, 114, 133, 154, 159, 206, 209, 231, 266, 309, 318, 371, 399, 418, 462, 583, 618, 627, 721, 742, 798, 1007, 1113, 1133, 1166, 1254, 1442, 1463, 1749, 1957, 2014, 2163, 2226, 2266, 2926, 3021, 3399, 3498, 3914, 4081, 4326, 4389, 5459, 5871, 6042, 6798, 7049, 7931, 8162, 8778, 10918, 11077, 11742, 12243, 13699, 14098, 15862, 16377, 21147, 21527, 22154, 23793, 24486, 27398, 32754, 33231, 38213, 41097, 42294, 43054, 47586, 60049, 64581, 66462, 76426, 77539, 82194, 103721, 114639, 120098, 129162, 150689, 155078, 180147, 207442, 229278, 232617, 301378, 311163, 360294, 420343, 452067, 465234, 622326, 726047, 840686, 904134, 1140931, 1261029, 1452094, 2178141, 2281862, 2522058, 3422793, 4356282, 6845586, 7986517, 15973034, 23959551, 47919102]

約数ペア:

[(1, 47919102), (2, 23959551), (3, 15973034), (6, 7986517), (7, 6845586), (11, 4356282), (14, 3422793), (19, 2522058), (21, 2281862), (22, 2178141), (33, 1452094), (38, 1261029), (42, 1140931), (53, 904134), (57, 840686), (66, 726047), (77, 622326), (103, 465234), (106, 452067), (114, 420343), (133, 360294), (154, 311163), (159, 301378), (206, 232617), (209, 229278), (231, 207442), (266, 180147), (309, 155078), (318, 150689), (371, 129162), (399, 120098), (418, 114639), (462, 103721), (583, 82194), (618, 77539), (627, 76426), (721, 66462), (742, 64581), (798, 60049), (1007, 47586), (1113, 43054), (1133, 42294), (1166, 41097), (1254, 38213), (1442, 33231), (1463, 32754), (1749, 27398), (1957, 24486), (2014, 23793), (2163, 22154), (2226, 21527), (2266, 21147), (2926, 16377), (3021, 15862), (3399, 14098), (3498, 13699), (3914, 12243), (4081, 11742), (4326, 11077), (4389, 10918), (5459, 8778), (5871, 8162), (6042, 7931), (6798, 7049)]