56585768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 108698760

約数和(自身を除く): 52112992

約数列:

[1, 2, 4, 8, 53, 106, 212, 317, 421, 424, 634, 842, 1268, 1684, 2536, 3368, 16801, 22313, 33602, 44626, 67204, 89252, 133457, 134408, 178504, 266914, 533828, 1067656, 7073221, 14146442, 28292884, 56585768]

約数ペア:

[(1, 56585768), (2, 28292884), (4, 14146442), (8, 7073221), (53, 1067656), (106, 533828), (212, 266914), (317, 178504), (421, 134408), (424, 133457), (634, 89252), (842, 67204), (1268, 44626), (1684, 33602), (2536, 22313), (3368, 16801)]