39754249

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 41890176

約数和(自身を除く): 2135927

約数列:

[1, 61, 67, 71, 137, 4087, 4331, 4757, 8357, 9179, 9727, 290177, 559919, 593347, 651709, 39754249]

約数ペア:

[(1, 39754249), (61, 651709), (67, 593347), (71, 559919), (137, 290177), (4087, 9727), (4331, 9179), (4757, 8357)]