47896884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2765

約数の個数: 72

約数和(自身を含む): 140370048

約数和(自身を除く): 92473164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2677, 2982, 4473, 5354, 5964, 8031, 8946, 10708, 16062, 17892, 18739, 24093, 32124, 37478, 48186, 56217, 74956, 96372, 112434, 168651, 190067, 224868, 337302, 380134, 570201, 674604, 760268, 1140402, 1330469, 1710603, 2280804, 2660938, 3421206, 3991407, 5321876, 6842412, 7982814, 11974221, 15965628, 23948442, 47896884]

約数ペア:

[(1, 47896884), (2, 23948442), (3, 15965628), (4, 11974221), (6, 7982814), (7, 6842412), (9, 5321876), (12, 3991407), (14, 3421206), (18, 2660938), (21, 2280804), (28, 1710603), (36, 1330469), (42, 1140402), (63, 760268), (71, 674604), (84, 570201), (126, 380134), (142, 337302), (213, 224868), (252, 190067), (284, 168651), (426, 112434), (497, 96372), (639, 74956), (852, 56217), (994, 48186), (1278, 37478), (1491, 32124), (1988, 24093), (2556, 18739), (2677, 17892), (2982, 16062), (4473, 10708), (5354, 8946), (5964, 8031)]