42977294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13159}}^1$

素因数の和:13255

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 25244146

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 13159, 26318, 302657, 605314, 934289, 1868578, 21488647, 42977294]

約数ペア:

[(1, 42977294), (2, 21488647), (23, 1868578), (46, 934289), (71, 605314), (142, 302657), (1633, 26318), (3266, 13159)]