40336064

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{14657}}^1$

素因数の和:14712

約数の個数: 28

約数和(自身を含む): 81908904

約数和(自身を除く): 41572840

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 14657, 29314, 58628, 117256, 234512, 469024, 630251, 938048, 1260502, 2521004, 5042008, 10084016, 20168032, 40336064]

約数ペア:

[(1, 40336064), (2, 20168032), (4, 10084016), (8, 5042008), (16, 2521004), (32, 1260502), (43, 938048), (64, 630251), (86, 469024), (172, 234512), (344, 117256), (688, 58628), (1376, 29314), (2752, 14657)]