42609865

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 52617600

約数和(自身を除く): 10007735

約数列:

[1, 5, 41, 205, 347, 599, 1735, 2995, 14227, 24559, 71135, 122795, 207853, 1039265, 8521973, 42609865]

約数ペア:

[(1, 42609865), (5, 8521973), (41, 1039265), (205, 207853), (347, 122795), (599, 71135), (1735, 24559), (2995, 14227)]