42621962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5413}}^1$

素因数の和:5573

約数の個数: 16

約数和(自身を含む): 66527232

約数和(自身を除く): 23905270

約数列:

[1, 2, 31, 62, 127, 254, 3937, 5413, 7874, 10826, 167803, 335606, 687451, 1374902, 21310981, 42621962]

約数ペア:

[(1, 42621962), (2, 21310981), (31, 1374902), (62, 687451), (127, 335606), (254, 167803), (3937, 10826), (5413, 7874)]