57391936

素因数分解:

$2^6\times 7^2\times {\mathrm{18301}}^1$

素因数の和:18327

約数の個数: 42

約数和(自身を含む): 132488178

約数和(自身を除く): 75096242

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 18301, 36602, 73204, 128107, 146408, 256214, 292816, 512428, 585632, 896749, 1024856, 1171264, 1793498, 2049712, 3586996, 4099424, 7173992, 8198848, 14347984, 28695968, 57391936]

約数ペア:

[(1, 57391936), (2, 28695968), (4, 14347984), (7, 8198848), (8, 7173992), (14, 4099424), (16, 3586996), (28, 2049712), (32, 1793498), (49, 1171264), (56, 1024856), (64, 896749), (98, 585632), (112, 512428), (196, 292816), (224, 256214), (392, 146408), (448, 128107), (784, 73204), (1568, 36602), (3136, 18301)]