56570368

素因数分解:

$2^9\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:684

約数の個数: 40

約数和(自身を含む): 113712588

約数和(自身を除く): 57142220

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 353, 512, 626, 706, 1252, 1412, 2504, 2824, 5008, 5648, 10016, 11296, 20032, 22592, 40064, 45184, 80128, 90368, 110489, 160256, 180736, 220978, 441956, 883912, 1767824, 3535648, 7071296, 14142592, 28285184, 56570368]

約数ペア:

[(1, 56570368), (2, 28285184), (4, 14142592), (8, 7071296), (16, 3535648), (32, 1767824), (64, 883912), (128, 441956), (256, 220978), (313, 180736), (353, 160256), (512, 110489), (626, 90368), (706, 80128), (1252, 45184), (1412, 40064), (2504, 22592), (2824, 20032), (5008, 11296), (5648, 10016)]