42542856

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{8819}}^1$

素因数の和:8898

約数の個数: 48

約数和(自身を含む): 116953200

約数和(自身を除く): 74410344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 8819, 17638, 26457, 35276, 52914, 70552, 79371, 105828, 158742, 211656, 317484, 590873, 634968, 1181746, 1772619, 2363492, 3545238, 4726984, 5317857, 7090476, 10635714, 14180952, 21271428, 42542856]

約数ペア:

[(1, 42542856), (2, 21271428), (3, 14180952), (4, 10635714), (6, 7090476), (8, 5317857), (9, 4726984), (12, 3545238), (18, 2363492), (24, 1772619), (36, 1181746), (67, 634968), (72, 590873), (134, 317484), (201, 211656), (268, 158742), (402, 105828), (536, 79371), (603, 70552), (804, 52914), (1206, 35276), (1608, 26457), (2412, 17638), (4824, 8819)]