55392688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1061}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 116148816

約数和(自身を除く): 60756128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 1061, 2008, 2122, 3263, 4016, 4244, 6526, 8488, 13052, 13793, 16976, 26104, 27586, 52208, 55172, 110344, 220688, 266311, 532622, 1065244, 2130488, 3462043, 4260976, 6924086, 13848172, 27696344, 55392688]

約数ペア:

[(1, 55392688), (2, 27696344), (4, 13848172), (8, 6924086), (13, 4260976), (16, 3462043), (26, 2130488), (52, 1065244), (104, 532622), (208, 266311), (251, 220688), (502, 110344), (1004, 55172), (1061, 52208), (2008, 27586), (2122, 26104), (3263, 16976), (4016, 13793), (4244, 13052), (6526, 8488)]