40972602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10177}}^1$

素因数の和:10254

約数の個数: 32

約数和(自身を含む): 90869184

約数和(自身を除く): 49896582

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 10177, 20354, 30531, 61062, 111947, 223894, 335841, 620797, 671682, 1241594, 1862391, 3724782, 6828767, 13657534, 20486301, 40972602]

約数ペア:

[(1, 40972602), (2, 20486301), (3, 13657534), (6, 6828767), (11, 3724782), (22, 1862391), (33, 1241594), (61, 671682), (66, 620797), (122, 335841), (183, 223894), (366, 111947), (671, 61062), (1342, 30531), (2013, 20354), (4026, 10177)]