39841024

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8226

約数の個数: 36

約数和(自身を含む): 83722240

約数和(自身を除く): 43881216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 8191, 16382, 32764, 65528, 131056, 155629, 262112, 311258, 524224, 622516, 1048448, 1245032, 2096896, 2490064, 4980128, 9960256, 19920512, 39841024]

約数ペア:

[(1, 39841024), (2, 19920512), (4, 9960256), (8, 4980128), (16, 2490064), (19, 2096896), (32, 1245032), (38, 1048448), (64, 622516), (76, 524224), (128, 311258), (152, 262112), (256, 155629), (304, 131056), (608, 65528), (1216, 32764), (2432, 16382), (4864, 8191)]