47382010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19183}}^1$

素因数の和:19222

約数の個数: 32

約数和(自身を含む): 96687360

約数和(自身を除く): 49305350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 19183, 38366, 95915, 191830, 249379, 364477, 498758, 728954, 1246895, 1822385, 2493790, 3644770, 4738201, 9476402, 23691005, 47382010]

約数ペア:

[(1, 47382010), (2, 23691005), (5, 9476402), (10, 4738201), (13, 3644770), (19, 2493790), (26, 1822385), (38, 1246895), (65, 728954), (95, 498758), (130, 364477), (190, 249379), (247, 191830), (494, 95915), (1235, 38366), (2470, 19183)]