47856816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 154481184

約数和(自身を除く): 106624368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 241, 252, 336, 394, 482, 504, 591, 723, 788, 964, 1008, 1182, 1379, 1446, 1576, 1687, 1773, 1928, 2169, 2364, 2758, 2892, 3152, 3374, 3546, 3856, 4137, 4338, 4728, 5061, 5516, 5784, 6748, 7092, 8274, 8676, 9456, 10122, 11032, 11568, 12411, 13496, 14184, 15183, 16548, 17352, 20244, 22064, 24822, 26992, 28368, 30366, 33096, 34704, 40488, 47477, 49644, 60732, 66192, 80976, 94954, 99288, 121464, 142431, 189908, 198576, 242928, 284862, 332339, 379816, 427293, 569724, 664678, 759632, 854586, 997017, 1139448, 1329356, 1709172, 1994034, 2278896, 2658712, 2991051, 3418344, 3988068, 5317424, 5982102, 6836688, 7976136, 11964204, 15952272, 23928408, 47856816]

約数ペア:

[(1, 47856816), (2, 23928408), (3, 15952272), (4, 11964204), (6, 7976136), (7, 6836688), (8, 5982102), (9, 5317424), (12, 3988068), (14, 3418344), (16, 2991051), (18, 2658712), (21, 2278896), (24, 1994034), (28, 1709172), (36, 1329356), (42, 1139448), (48, 997017), (56, 854586), (63, 759632), (72, 664678), (84, 569724), (112, 427293), (126, 379816), (144, 332339), (168, 284862), (197, 242928), (241, 198576), (252, 189908), (336, 142431), (394, 121464), (482, 99288), (504, 94954), (591, 80976), (723, 66192), (788, 60732), (964, 49644), (1008, 47477), (1182, 40488), (1379, 34704), (1446, 33096), (1576, 30366), (1687, 28368), (1773, 26992), (1928, 24822), (2169, 22064), (2364, 20244), (2758, 17352), (2892, 16548), (3152, 15183), (3374, 14184), (3546, 13496), (3856, 12411), (4137, 11568), (4338, 11032), (4728, 10122), (5061, 9456), (5516, 8676), (5784, 8274), (6748, 7092)]