43291768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{761}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 87690960

約数和(自身を除く): 44399192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 547, 761, 1094, 1522, 2188, 3044, 4376, 6088, 7111, 9893, 14222, 19786, 28444, 39572, 56888, 79144, 416267, 832534, 1665068, 3330136, 5411471, 10822942, 21645884, 43291768]

約数ペア:

[(1, 43291768), (2, 21645884), (4, 10822942), (8, 5411471), (13, 3330136), (26, 1665068), (52, 832534), (104, 416267), (547, 79144), (761, 56888), (1094, 39572), (1522, 28444), (2188, 19786), (3044, 14222), (4376, 9893), (6088, 7111)]