55077694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 100684800

約数和(自身を除く): 45607106

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 2621, 3002, 5242, 10507, 18347, 21014, 36694, 49799, 99598, 207059, 348593, 414118, 697186, 1449413, 2898826, 3934121, 7868242, 27538847, 55077694]

約数ペア:

[(1, 55077694), (2, 27538847), (7, 7868242), (14, 3934121), (19, 2898826), (38, 1449413), (79, 697186), (133, 414118), (158, 348593), (266, 207059), (553, 99598), (1106, 49799), (1501, 36694), (2621, 21014), (3002, 18347), (5242, 10507)]