40661874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 96876000

約数和(自身を除く): 56214126

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1499, 1507, 2466, 2998, 3014, 4497, 4521, 8994, 9042, 13491, 13563, 16489, 26982, 27126, 32978, 49467, 98934, 148401, 205363, 296802, 410726, 616089, 1232178, 1848267, 2258993, 3696534, 4517986, 6776979, 13553958, 20330937, 40661874]

約数ペア:

[(1, 40661874), (2, 20330937), (3, 13553958), (6, 6776979), (9, 4517986), (11, 3696534), (18, 2258993), (22, 1848267), (33, 1232178), (66, 616089), (99, 410726), (137, 296802), (198, 205363), (274, 148401), (411, 98934), (822, 49467), (1233, 32978), (1499, 27126), (1507, 26982), (2466, 16489), (2998, 13563), (3014, 13491), (4497, 9042), (4521, 8994)]