40774699

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 48867840

約数和(自身を除く): 8093141

約数列:

[1, 7, 23, 161, 251, 1009, 1757, 5773, 7063, 23207, 40411, 162449, 253259, 1772813, 5824957, 40774699]

約数ペア:

[(1, 40774699), (7, 5824957), (23, 1772813), (161, 253259), (251, 162449), (1009, 40411), (1757, 23207), (5773, 7063)]