38218360

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2521}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 86252400

約数和(自身を除く): 48034040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 2521, 3032, 3790, 5042, 7580, 10084, 12605, 15160, 20168, 25210, 50420, 100840, 955459, 1910918, 3821836, 4777295, 7643672, 9554590, 19109180, 38218360]

約数ペア:

[(1, 38218360), (2, 19109180), (4, 9554590), (5, 7643672), (8, 4777295), (10, 3821836), (20, 1910918), (40, 955459), (379, 100840), (758, 50420), (1516, 25210), (1895, 20168), (2521, 15160), (3032, 12605), (3790, 10084), (5042, 7580)]