39244408

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1439}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 84326400

約数和(自身を除く): 45081992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1439, 1948, 2878, 3409, 3896, 5756, 6818, 10073, 11512, 13636, 20146, 27272, 40292, 80584, 700793, 1401586, 2803172, 4905551, 5606344, 9811102, 19622204, 39244408]

約数ペア:

[(1, 39244408), (2, 19622204), (4, 9811102), (7, 5606344), (8, 4905551), (14, 2803172), (28, 1401586), (56, 700793), (487, 80584), (974, 40292), (1439, 27272), (1948, 20146), (2878, 13636), (3409, 11512), (3896, 10073), (5756, 6818)]