49550697

素因数分解:

$3^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:611

約数の個数: 40

約数和(自身を含む): 85168512

約数和(自身を除く): 35617815

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 281, 311, 567, 843, 933, 1967, 2177, 2529, 2799, 5901, 6531, 7587, 8397, 17703, 19593, 22761, 25191, 53109, 58779, 87391, 159327, 176337, 262173, 611737, 786519, 1835211, 2359557, 5505633, 7078671, 16516899, 49550697]

約数ペア:

[(1, 49550697), (3, 16516899), (7, 7078671), (9, 5505633), (21, 2359557), (27, 1835211), (63, 786519), (81, 611737), (189, 262173), (281, 176337), (311, 159327), (567, 87391), (843, 58779), (933, 53109), (1967, 25191), (2177, 22761), (2529, 19593), (2799, 17703), (5901, 8397), (6531, 7587)]