47805696

素因数分解:

$2^8\times 3^2\times {\mathrm{20749}}^1$

素因数の和:20771

約数の個数: 54

約数和(自身を含む): 137842250

約数和(自身を除く): 90036554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 20749, 41498, 62247, 82996, 124494, 165992, 186741, 248988, 331984, 373482, 497976, 663968, 746964, 995952, 1327936, 1493928, 1991904, 2655872, 2987856, 3983808, 5311744, 5975712, 7967616, 11951424, 15935232, 23902848, 47805696]

約数ペア:

[(1, 47805696), (2, 23902848), (3, 15935232), (4, 11951424), (6, 7967616), (8, 5975712), (9, 5311744), (12, 3983808), (16, 2987856), (18, 2655872), (24, 1991904), (32, 1493928), (36, 1327936), (48, 995952), (64, 746964), (72, 663968), (96, 497976), (128, 373482), (144, 331984), (192, 248988), (256, 186741), (288, 165992), (384, 124494), (576, 82996), (768, 62247), (1152, 41498), (2304, 20749)]