53805568

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5568

約数の個数: 40

約数和(自身を含む): 113184720

約数和(自身を除く): 59379152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 5531, 9728, 11062, 22124, 44248, 88496, 105089, 176992, 210178, 353984, 420356, 707968, 840712, 1415936, 1681424, 2831872, 3362848, 6725696, 13451392, 26902784, 53805568]

約数ペア:

[(1, 53805568), (2, 26902784), (4, 13451392), (8, 6725696), (16, 3362848), (19, 2831872), (32, 1681424), (38, 1415936), (64, 840712), (76, 707968), (128, 420356), (152, 353984), (256, 210178), (304, 176992), (512, 105089), (608, 88496), (1216, 44248), (2432, 22124), (4864, 11062), (5531, 9728)]