40228097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7247}}^1$

素因数の和:7328

約数の個数: 16

約数和(自身を含む): 50330112

約数和(自身を除く): 10102015

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 7247, 50729, 94211, 442067, 659477, 3094469, 5746871, 40228097]

約数ペア:

[(1, 40228097), (7, 5746871), (13, 3094469), (61, 659477), (91, 442067), (427, 94211), (793, 50729), (5551, 7247)]