47395908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 142571520

約数和(自身を除く): 95175612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 883, 994, 1278, 1491, 1766, 1917, 1988, 2556, 2649, 2982, 3532, 3834, 4473, 5298, 5964, 6181, 7668, 7947, 8946, 10596, 12362, 13419, 15894, 17892, 18543, 23841, 24724, 26838, 31788, 37086, 47682, 53676, 55629, 62693, 74172, 95364, 111258, 125386, 166887, 188079, 222516, 250772, 333774, 376158, 438851, 564237, 667548, 752316, 877702, 1128474, 1316553, 1692711, 1755404, 2256948, 2633106, 3385422, 3949659, 5266212, 6770844, 7899318, 11848977, 15798636, 23697954, 47395908]

約数ペア:

[(1, 47395908), (2, 23697954), (3, 15798636), (4, 11848977), (6, 7899318), (7, 6770844), (9, 5266212), (12, 3949659), (14, 3385422), (18, 2633106), (21, 2256948), (27, 1755404), (28, 1692711), (36, 1316553), (42, 1128474), (54, 877702), (63, 752316), (71, 667548), (84, 564237), (108, 438851), (126, 376158), (142, 333774), (189, 250772), (213, 222516), (252, 188079), (284, 166887), (378, 125386), (426, 111258), (497, 95364), (639, 74172), (756, 62693), (852, 55629), (883, 53676), (994, 47682), (1278, 37086), (1491, 31788), (1766, 26838), (1917, 24724), (1988, 23841), (2556, 18543), (2649, 17892), (2982, 15894), (3532, 13419), (3834, 12362), (4473, 10596), (5298, 8946), (5964, 7947), (6181, 7668)]