56299736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2141}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 111812400

約数和(自身を除く): 55512664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 2141, 3287, 4282, 6574, 8564, 13148, 17128, 26296, 40679, 81358, 162716, 325432, 370393, 740786, 1481572, 2963144, 7037467, 14074934, 28149868, 56299736]

約数ペア:

[(1, 56299736), (2, 28149868), (4, 14074934), (8, 7037467), (19, 2963144), (38, 1481572), (76, 740786), (152, 370393), (173, 325432), (346, 162716), (692, 81358), (1384, 40679), (2141, 26296), (3287, 17128), (4282, 13148), (6574, 8564)]