42744392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4691}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 86145120

約数和(自身を除く): 43400728

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 4691, 9112, 9382, 18764, 37528, 79747, 159494, 314297, 318988, 628594, 637976, 1257188, 2514376, 5343049, 10686098, 21372196, 42744392]

約数ペア:

[(1, 42744392), (2, 21372196), (4, 10686098), (8, 5343049), (17, 2514376), (34, 1257188), (67, 637976), (68, 628594), (134, 318988), (136, 314297), (268, 159494), (536, 79747), (1139, 37528), (2278, 18764), (4556, 9382), (4691, 9112)]