57448216

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 70285544

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 131, 164, 191, 262, 287, 328, 382, 524, 574, 764, 917, 1048, 1148, 1337, 1528, 1834, 2296, 2674, 3668, 5348, 5371, 7336, 7831, 10696, 10742, 15662, 21484, 25021, 31324, 37597, 42968, 50042, 54817, 62648, 75194, 100084, 109634, 150388, 175147, 200168, 219268, 300776, 350294, 438536, 700588, 1025861, 1401176, 2051722, 4103444, 7181027, 8206888, 14362054, 28724108, 57448216]

約数ペア:

[(1, 57448216), (2, 28724108), (4, 14362054), (7, 8206888), (8, 7181027), (14, 4103444), (28, 2051722), (41, 1401176), (56, 1025861), (82, 700588), (131, 438536), (164, 350294), (191, 300776), (262, 219268), (287, 200168), (328, 175147), (382, 150388), (524, 109634), (574, 100084), (764, 75194), (917, 62648), (1048, 54817), (1148, 50042), (1337, 42968), (1528, 37597), (1834, 31324), (2296, 25021), (2674, 21484), (3668, 15662), (5348, 10742), (5371, 10696), (7336, 7831)]