42774984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{84871}}^1$

素因数の和:84890

約数の個数: 48

約数和(自身を含む): 132400320

約数和(自身を除く): 89625336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 84871, 169742, 254613, 339484, 509226, 594097, 678968, 763839, 1018452, 1188194, 1527678, 1782291, 2036904, 2376388, 3055356, 3564582, 4752776, 5346873, 6110712, 7129164, 10693746, 14258328, 21387492, 42774984]

約数ペア:

[(1, 42774984), (2, 21387492), (3, 14258328), (4, 10693746), (6, 7129164), (7, 6110712), (8, 5346873), (9, 4752776), (12, 3564582), (14, 3055356), (18, 2376388), (21, 2036904), (24, 1782291), (28, 1527678), (36, 1188194), (42, 1018452), (56, 763839), (63, 678968), (72, 594097), (84, 509226), (126, 339484), (168, 254613), (252, 169742), (504, 84871)]