38049571

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3919}}^1$

素因数の和:4018

約数の個数: 16

約数和(自身を含む): 46412800

約数和(自身を除く): 8363229

約数列:

[1, 7, 19, 73, 133, 511, 1387, 3919, 9709, 27433, 74461, 286087, 521227, 2002609, 5435653, 38049571]

約数ペア:

[(1, 38049571), (7, 5435653), (19, 2002609), (73, 521227), (133, 286087), (511, 74461), (1387, 27433), (3919, 9709)]