49333984

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 114797088

約数和(自身を除く): 65463104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 431, 511, 584, 784, 862, 1022, 1168, 1568, 1724, 2044, 2336, 3017, 3448, 3577, 4088, 6034, 6896, 7154, 8176, 12068, 13792, 14308, 16352, 21119, 24136, 28616, 31463, 42238, 48272, 57232, 62926, 84476, 96544, 114464, 125852, 168952, 220241, 251704, 337904, 440482, 503408, 675808, 880964, 1006816, 1541687, 1761928, 3083374, 3523856, 6166748, 7047712, 12333496, 24666992, 49333984]

約数ペア:

[(1, 49333984), (2, 24666992), (4, 12333496), (7, 7047712), (8, 6166748), (14, 3523856), (16, 3083374), (28, 1761928), (32, 1541687), (49, 1006816), (56, 880964), (73, 675808), (98, 503408), (112, 440482), (146, 337904), (196, 251704), (224, 220241), (292, 168952), (392, 125852), (431, 114464), (511, 96544), (584, 84476), (784, 62926), (862, 57232), (1022, 48272), (1168, 42238), (1568, 31463), (1724, 28616), (2044, 24136), (2336, 21119), (3017, 16352), (3448, 14308), (3577, 13792), (4088, 12068), (6034, 8176), (6896, 7154)]