51990178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{9067}}^1$

素因数の和:9177

約数の個数: 16

約数和(自身を含む): 80959104

約数和(自身を除く): 28968926

約数列:

[1, 2, 47, 61, 94, 122, 2867, 5734, 9067, 18134, 426149, 553087, 852298, 1106174, 25995089, 51990178]

約数ペア:

[(1, 51990178), (2, 25995089), (47, 1106174), (61, 852298), (94, 553087), (122, 426149), (2867, 18134), (5734, 9067)]