39706188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 97203456

約数和(自身を除く): 57497268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 293, 491, 586, 879, 982, 1172, 1473, 1758, 1964, 2946, 3516, 5892, 6739, 11293, 13478, 20217, 22586, 26956, 33879, 40434, 45172, 67758, 80868, 135516, 143863, 287726, 431589, 575452, 863178, 1726356, 3308849, 6617698, 9926547, 13235396, 19853094, 39706188]

約数ペア:

[(1, 39706188), (2, 19853094), (3, 13235396), (4, 9926547), (6, 6617698), (12, 3308849), (23, 1726356), (46, 863178), (69, 575452), (92, 431589), (138, 287726), (276, 143863), (293, 135516), (491, 80868), (586, 67758), (879, 45172), (982, 40434), (1172, 33879), (1473, 26956), (1758, 22586), (1964, 20217), (2946, 13478), (3516, 11293), (5892, 6739)]