55021130

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 101053440

約数和(自身を除く): 46032310

約数列:

[1, 2, 5, 10, 79, 158, 257, 271, 395, 514, 542, 790, 1285, 1355, 2570, 2710, 20303, 21409, 40606, 42818, 69647, 101515, 107045, 139294, 203030, 214090, 348235, 696470, 5502113, 11004226, 27510565, 55021130]

約数ペア:

[(1, 55021130), (2, 27510565), (5, 11004226), (10, 5502113), (79, 696470), (158, 348235), (257, 214090), (271, 203030), (395, 139294), (514, 107045), (542, 101515), (790, 69647), (1285, 42818), (1355, 40606), (2570, 21409), (2710, 20303)]