51914990

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{14461}}^1$

素因数の和:14827

約数の個数: 16

約数和(自身を含む): 93713760

約数和(自身を除く): 41798770

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 14461, 28922, 72305, 144610, 5191499, 10382998, 25957495, 51914990]

約数ペア:

[(1, 51914990), (2, 25957495), (5, 10382998), (10, 5191499), (359, 144610), (718, 72305), (1795, 28922), (3590, 14461)]