55775984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1019}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 118385280

約数和(自身を除く): 62609296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 1019, 1244, 2038, 2488, 3421, 4076, 4976, 6842, 8152, 11209, 13684, 16304, 22418, 27368, 44836, 54736, 89672, 179344, 316909, 633818, 1267636, 2535272, 3485999, 5070544, 6971998, 13943996, 27887992, 55775984]

約数ペア:

[(1, 55775984), (2, 27887992), (4, 13943996), (8, 6971998), (11, 5070544), (16, 3485999), (22, 2535272), (44, 1267636), (88, 633818), (176, 316909), (311, 179344), (622, 89672), (1019, 54736), (1244, 44836), (2038, 27368), (2488, 22418), (3421, 16304), (4076, 13684), (4976, 11209), (6842, 8152)]