55678232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 108241920

約数和(自身を除く): 52563688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 647, 694, 1294, 1388, 2588, 2776, 5176, 10757, 20057, 21514, 40114, 43028, 80228, 86056, 160456, 224509, 449018, 898036, 1796072, 6959779, 13919558, 27839116, 55678232]

約数ペア:

[(1, 55678232), (2, 27839116), (4, 13919558), (8, 6959779), (31, 1796072), (62, 898036), (124, 449018), (248, 224509), (347, 160456), (647, 86056), (694, 80228), (1294, 43028), (1388, 40114), (2588, 21514), (2776, 20057), (5176, 10757)]