40559916

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{5273}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 94805424

約数和(自身を除く): 54245508

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 5273, 7692, 10546, 15819, 21092, 31638, 63276, 3379993, 6759986, 10139979, 13519972, 20279958, 40559916]

約数ペア:

[(1, 40559916), (2, 20279958), (3, 13519972), (4, 10139979), (6, 6759986), (12, 3379993), (641, 63276), (1282, 31638), (1923, 21092), (2564, 15819), (3846, 10546), (5273, 7692)]