39866274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2957}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 99672768

約数和(自身を除く): 59806494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 2957, 4494, 5914, 6741, 8871, 13482, 17742, 20699, 26613, 41398, 53226, 62097, 124194, 186291, 316399, 372582, 632798, 949197, 1898394, 2214793, 2847591, 4429586, 5695182, 6644379, 13288758, 19933137, 39866274]

約数ペア:

[(1, 39866274), (2, 19933137), (3, 13288758), (6, 6644379), (7, 5695182), (9, 4429586), (14, 2847591), (18, 2214793), (21, 1898394), (42, 949197), (63, 632798), (107, 372582), (126, 316399), (214, 186291), (321, 124194), (642, 62097), (749, 53226), (963, 41398), (1498, 26613), (1926, 20699), (2247, 17742), (2957, 13482), (4494, 8871), (5914, 6741)]