56428384

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 118685952

約数和(自身を除く): 62257568

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1783, 1978, 3566, 3956, 7132, 7912, 14264, 15824, 28528, 31648, 41009, 57056, 76669, 82018, 153338, 164036, 306676, 328072, 613352, 656144, 1226704, 1312288, 1763387, 2453408, 3526774, 7053548, 14107096, 28214192, 56428384]

約数ペア:

[(1, 56428384), (2, 28214192), (4, 14107096), (8, 7053548), (16, 3526774), (23, 2453408), (32, 1763387), (43, 1312288), (46, 1226704), (86, 656144), (92, 613352), (172, 328072), (184, 306676), (344, 164036), (368, 153338), (688, 82018), (736, 76669), (989, 57056), (1376, 41009), (1783, 31648), (1978, 28528), (3566, 15824), (3956, 14264), (7132, 7912)]