38621200

素因数分解:

$2^4\times 5^2\times {\mathrm{96553}}^1$

素因数の和:96571

約数の個数: 30

約数和(自身を含む): 92788394

約数和(自身を除く): 54167194

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 96553, 193106, 386212, 482765, 772424, 965530, 1544848, 1931060, 2413825, 3862120, 4827650, 7724240, 9655300, 19310600, 38621200]

約数ペア:

[(1, 38621200), (2, 19310600), (4, 9655300), (5, 7724240), (8, 4827650), (10, 3862120), (16, 2413825), (20, 1931060), (25, 1544848), (40, 965530), (50, 772424), (80, 482765), (100, 386212), (200, 193106), (400, 96553)]