40768150

素因数分解:

$2^1\times 5^2\times {\mathrm{503}}^1\times {\mathrm{1621}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 76026384

約数和(自身を除く): 35258234

約数列:

[1, 2, 5, 10, 25, 50, 503, 1006, 1621, 2515, 3242, 5030, 8105, 12575, 16210, 25150, 40525, 81050, 815363, 1630726, 4076815, 8153630, 20384075, 40768150]

約数ペア:

[(1, 40768150), (2, 20384075), (5, 8153630), (10, 4076815), (25, 1630726), (50, 815363), (503, 81050), (1006, 40525), (1621, 25150), (2515, 16210), (3242, 12575), (5030, 8105)]