57489552

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5708

約数の個数: 60

約数和(自身を含む): 163185984

約数和(自身を除く): 105696432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 5623, 10224, 11246, 16869, 22492, 33738, 44984, 50607, 67476, 89968, 101214, 134952, 202428, 269904, 399233, 404856, 798466, 809712, 1197699, 1596932, 2395398, 3193864, 3593097, 4790796, 6387728, 7186194, 9581592, 14372388, 19163184, 28744776, 57489552]

約数ペア:

[(1, 57489552), (2, 28744776), (3, 19163184), (4, 14372388), (6, 9581592), (8, 7186194), (9, 6387728), (12, 4790796), (16, 3593097), (18, 3193864), (24, 2395398), (36, 1596932), (48, 1197699), (71, 809712), (72, 798466), (142, 404856), (144, 399233), (213, 269904), (284, 202428), (426, 134952), (568, 101214), (639, 89968), (852, 67476), (1136, 50607), (1278, 44984), (1704, 33738), (2556, 22492), (3408, 16869), (5112, 11246), (5623, 10224)]