54740986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 90139392

約数和(自身を除く): 35398406

約数列:

[1, 2, 17, 34, 41, 82, 107, 214, 367, 697, 734, 1394, 1819, 3638, 4387, 6239, 8774, 12478, 15047, 30094, 39269, 74579, 78538, 149158, 255799, 511598, 667573, 1335146, 1610029, 3220058, 27370493, 54740986]

約数ペア:

[(1, 54740986), (2, 27370493), (17, 3220058), (34, 1610029), (41, 1335146), (82, 667573), (107, 511598), (214, 255799), (367, 149158), (697, 78538), (734, 74579), (1394, 39269), (1819, 30094), (3638, 15047), (4387, 12478), (6239, 8774)]