40887564

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 99277920

約数和(自身を除く): 58390356

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 293, 348, 401, 586, 802, 879, 1172, 1203, 1604, 1758, 2406, 3516, 4812, 8497, 11629, 16994, 23258, 25491, 33988, 34887, 46516, 50982, 69774, 101964, 117493, 139548, 234986, 352479, 469972, 704958, 1409916, 3407297, 6814594, 10221891, 13629188, 20443782, 40887564]

約数ペア:

[(1, 40887564), (2, 20443782), (3, 13629188), (4, 10221891), (6, 6814594), (12, 3407297), (29, 1409916), (58, 704958), (87, 469972), (116, 352479), (174, 234986), (293, 139548), (348, 117493), (401, 101964), (586, 69774), (802, 50982), (879, 46516), (1172, 34887), (1203, 33988), (1604, 25491), (1758, 23258), (2406, 16994), (3516, 11629), (4812, 8497)]