38562170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 72558720

約数和(自身を除く): 33996550

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 1291, 2582, 2987, 5974, 6455, 12910, 14935, 29870, 37439, 74878, 132973, 187195, 265946, 374390, 664865, 1329730, 3856217, 7712434, 19281085, 38562170]

約数ペア:

[(1, 38562170), (2, 19281085), (5, 7712434), (10, 3856217), (29, 1329730), (58, 664865), (103, 374390), (145, 265946), (206, 187195), (290, 132973), (515, 74878), (1030, 37439), (1291, 29870), (2582, 14935), (2987, 12910), (5974, 6455)]