40314816

素因数分解:

$2^6\times 3^2\times {\mathrm{69991}}^1$

素因数の和:70009

約数の個数: 42

約数和(自身を含む): 115556792

約数和(自身を除く): 75241976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 69991, 139982, 209973, 279964, 419946, 559928, 629919, 839892, 1119856, 1259838, 1679784, 2239712, 2519676, 3359568, 4479424, 5039352, 6719136, 10078704, 13438272, 20157408, 40314816]

約数ペア:

[(1, 40314816), (2, 20157408), (3, 13438272), (4, 10078704), (6, 6719136), (8, 5039352), (9, 4479424), (12, 3359568), (16, 2519676), (18, 2239712), (24, 1679784), (32, 1259838), (36, 1119856), (48, 839892), (64, 629919), (72, 559928), (96, 419946), (144, 279964), (192, 209973), (288, 139982), (576, 69991)]