56791808

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 114141048

約数和(自身を除く): 57349240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 1361, 2608, 2722, 5216, 5444, 10432, 10888, 20864, 21776, 41728, 43552, 87104, 174208, 221843, 348416, 443686, 887372, 1774744, 3549488, 7098976, 14197952, 28395904, 56791808]

約数ペア:

[(1, 56791808), (2, 28395904), (4, 14197952), (8, 7098976), (16, 3549488), (32, 1774744), (64, 887372), (128, 443686), (163, 348416), (256, 221843), (326, 174208), (652, 87104), (1304, 43552), (1361, 41728), (2608, 21776), (2722, 20864), (5216, 10888), (5444, 10432)]