53219738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 95582592

約数和(自身を除く): 42362854

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 3511, 7022, 7579, 15158, 38621, 45643, 77242, 91286, 186083, 372166, 502073, 1004146, 2046913, 2419079, 4093826, 4838158, 26609869, 53219738]

約数ペア:

[(1, 53219738), (2, 26609869), (11, 4838158), (13, 4093826), (22, 2419079), (26, 2046913), (53, 1004146), (106, 502073), (143, 372166), (286, 186083), (583, 91286), (689, 77242), (1166, 45643), (1378, 38621), (3511, 15158), (7022, 7579)]