54843026

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 96422400

約数和(自身を除く): 41579374

約数列:

[1, 2, 7, 14, 61, 122, 149, 298, 427, 431, 854, 862, 1043, 2086, 3017, 6034, 9089, 18178, 26291, 52582, 63623, 64219, 127246, 128438, 184037, 368074, 449533, 899066, 3917359, 7834718, 27421513, 54843026]

約数ペア:

[(1, 54843026), (2, 27421513), (7, 7834718), (14, 3917359), (61, 899066), (122, 449533), (149, 368074), (298, 184037), (427, 128438), (431, 127246), (854, 64219), (862, 63623), (1043, 52582), (2086, 26291), (3017, 18178), (6034, 9089)]