57141568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3529}}^1$

素因数の和:3575

約数の個数: 56

約数和(自身を含む): 129113280

約数和(自身を除く): 71971712

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 3529, 4048, 7058, 8096, 14116, 16192, 28232, 38819, 56464, 77638, 81167, 112928, 155276, 162334, 225856, 310552, 324668, 621104, 649336, 892837, 1242208, 1298672, 1785674, 2484416, 2597344, 3571348, 5194688, 7142696, 14285392, 28570784, 57141568]

約数ペア:

[(1, 57141568), (2, 28570784), (4, 14285392), (8, 7142696), (11, 5194688), (16, 3571348), (22, 2597344), (23, 2484416), (32, 1785674), (44, 1298672), (46, 1242208), (64, 892837), (88, 649336), (92, 621104), (176, 324668), (184, 310552), (253, 225856), (352, 162334), (368, 155276), (506, 112928), (704, 81167), (736, 77638), (1012, 56464), (1472, 38819), (2024, 28232), (3529, 16192), (4048, 14116), (7058, 8096)]