51310656

素因数分解:

$2^6\times 3^2\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:636

約数の個数: 84

約数和(自身を含む): 148094700

約数和(自身を除く): 96784044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 229, 288, 389, 458, 576, 687, 778, 916, 1167, 1374, 1556, 1832, 2061, 2334, 2748, 3112, 3501, 3664, 4122, 4668, 5496, 6224, 7002, 7328, 8244, 9336, 10992, 12448, 14004, 14656, 16488, 18672, 21984, 24896, 28008, 32976, 37344, 43968, 56016, 65952, 74688, 89081, 112032, 131904, 178162, 224064, 267243, 356324, 534486, 712648, 801729, 1068972, 1425296, 1603458, 2137944, 2850592, 3206916, 4275888, 5701184, 6413832, 8551776, 12827664, 17103552, 25655328, 51310656]

約数ペア:

[(1, 51310656), (2, 25655328), (3, 17103552), (4, 12827664), (6, 8551776), (8, 6413832), (9, 5701184), (12, 4275888), (16, 3206916), (18, 2850592), (24, 2137944), (32, 1603458), (36, 1425296), (48, 1068972), (64, 801729), (72, 712648), (96, 534486), (144, 356324), (192, 267243), (229, 224064), (288, 178162), (389, 131904), (458, 112032), (576, 89081), (687, 74688), (778, 65952), (916, 56016), (1167, 43968), (1374, 37344), (1556, 32976), (1832, 28008), (2061, 24896), (2334, 21984), (2748, 18672), (3112, 16488), (3501, 14656), (3664, 14004), (4122, 12448), (4668, 10992), (5496, 9336), (6224, 8244), (7002, 7328)]