40313685

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 25730475

約数列:

[1, 3, 5, 15, 97, 103, 269, 291, 309, 485, 515, 807, 1345, 1455, 1545, 4035, 9991, 26093, 27707, 29973, 49955, 78279, 83121, 130465, 138535, 149865, 391395, 415605, 2687579, 8062737, 13437895, 40313685]

約数ペア:

[(1, 40313685), (3, 13437895), (5, 8062737), (15, 2687579), (97, 415605), (103, 391395), (269, 149865), (291, 138535), (309, 130465), (485, 83121), (515, 78279), (807, 49955), (1345, 29973), (1455, 27707), (1545, 26093), (4035, 9991)]