40524966

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 90524304

約数和(自身を除く): 49999338

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 107, 159, 214, 318, 321, 397, 477, 642, 794, 954, 963, 1191, 1926, 2382, 3573, 5671, 7146, 11342, 17013, 21041, 34026, 42082, 42479, 51039, 63123, 84958, 102078, 126246, 127437, 189369, 254874, 378738, 382311, 764622, 2251387, 4502774, 6754161, 13508322, 20262483, 40524966]

約数ペア:

[(1, 40524966), (2, 20262483), (3, 13508322), (6, 6754161), (9, 4502774), (18, 2251387), (53, 764622), (106, 382311), (107, 378738), (159, 254874), (214, 189369), (318, 127437), (321, 126246), (397, 102078), (477, 84958), (642, 63123), (794, 51039), (954, 42479), (963, 42082), (1191, 34026), (1926, 21041), (2382, 17013), (3573, 11342), (5671, 7146)]