40098004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{323371}}^1$

素因数の和:323406

約数の個数: 12

約数和(自身を含む): 72435328

約数和(自身を除く): 32337324

約数列:

[1, 2, 4, 31, 62, 124, 323371, 646742, 1293484, 10024501, 20049002, 40098004]

約数ペア:

[(1, 40098004), (2, 20049002), (4, 10024501), (31, 1293484), (62, 646742), (124, 323371)]