55227872

素因数分解:

$2^5\times 7^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 124784352

約数和(自身を除く): 69556480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 373, 661, 746, 1322, 1492, 2611, 2644, 2984, 4627, 5222, 5288, 5968, 9254, 10444, 10576, 11936, 18508, 20888, 21152, 37016, 41776, 74032, 83552, 148064, 246553, 493106, 986212, 1725871, 1972424, 3451742, 3944848, 6903484, 7889696, 13806968, 27613936, 55227872]

約数ペア:

[(1, 55227872), (2, 27613936), (4, 13806968), (7, 7889696), (8, 6903484), (14, 3944848), (16, 3451742), (28, 1972424), (32, 1725871), (56, 986212), (112, 493106), (224, 246553), (373, 148064), (661, 83552), (746, 74032), (1322, 41776), (1492, 37016), (2611, 21152), (2644, 20888), (2984, 18508), (4627, 11936), (5222, 10576), (5288, 10444), (5968, 9254)]