40892785

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4639}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 51448320

約数和(自身を除く): 10555535

約数列:

[1, 5, 41, 43, 205, 215, 1763, 4639, 8815, 23195, 190199, 199477, 950995, 997385, 8178557, 40892785]

約数ペア:

[(1, 40892785), (5, 8178557), (41, 997385), (43, 950995), (205, 199477), (215, 190199), (1763, 23195), (4639, 8815)]