81822112

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{54403}}^1$

素因数の和:54460

約数の個数: 24

約数和(自身を含む): 164517696

約数和(自身を除く): 82695584

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 54403, 108806, 217612, 435224, 870448, 1740896, 2556941, 5113882, 10227764, 20455528, 40911056, 81822112]

約数ペア:

[(1, 81822112), (2, 40911056), (4, 20455528), (8, 10227764), (16, 5113882), (32, 2556941), (47, 1740896), (94, 870448), (188, 435224), (376, 217612), (752, 108806), (1504, 54403)]