41491406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 69797376

約数和(自身を除く): 28305970

約数列:

[1, 2, 11, 22, 71, 101, 142, 202, 263, 526, 781, 1111, 1562, 2222, 2893, 5786, 7171, 14342, 18673, 26563, 37346, 53126, 78881, 157762, 205403, 292193, 410806, 584386, 1885973, 3771946, 20745703, 41491406]

約数ペア:

[(1, 41491406), (2, 20745703), (11, 3771946), (22, 1885973), (71, 584386), (101, 410806), (142, 292193), (202, 205403), (263, 157762), (526, 78881), (781, 53126), (1111, 37346), (1562, 26563), (2222, 18673), (2893, 14342), (5786, 7171)]