38743852

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33749}}^1$

素因数の和:33801

約数の個数: 24

約数和(自身を含む): 79380000

約数和(自身を除く): 40636148

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 33749, 67498, 134996, 236243, 472486, 944972, 1383709, 2767418, 5534836, 9685963, 19371926, 38743852]

約数ペア:

[(1, 38743852), (2, 19371926), (4, 9685963), (7, 5534836), (14, 2767418), (28, 1383709), (41, 944972), (82, 472486), (164, 236243), (287, 134996), (574, 67498), (1148, 33749)]