42610825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 56196800

約数和(自身を除く): 13585975

約数列:

[1, 5, 19, 25, 95, 109, 475, 545, 823, 2071, 2725, 4115, 10355, 15637, 20575, 51775, 78185, 89707, 390925, 448535, 1704433, 2242675, 8522165, 42610825]

約数ペア:

[(1, 42610825), (5, 8522165), (19, 2242675), (25, 1704433), (95, 448535), (109, 390925), (475, 89707), (545, 78185), (823, 51775), (2071, 20575), (2725, 15637), (4115, 10355)]