49221978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27437}}^1$

素因数の和:27478

約数の個数: 32

約数和(自身を含む): 110630016

約数和(自身を除く): 61408038

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 27437, 54874, 82311, 164622, 356681, 631051, 713362, 1070043, 1262102, 1893153, 2140086, 3786306, 8203663, 16407326, 24610989, 49221978]

約数ペア:

[(1, 49221978), (2, 24610989), (3, 16407326), (6, 8203663), (13, 3786306), (23, 2140086), (26, 1893153), (39, 1262102), (46, 1070043), (69, 713362), (78, 631051), (138, 356681), (299, 164622), (598, 82311), (897, 54874), (1794, 27437)]