40315998

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 83387520

約数和(自身を除く): 43071522

約数列:

[1, 2, 3, 6, 59, 61, 118, 122, 177, 183, 354, 366, 1867, 3599, 3734, 5601, 7198, 10797, 11202, 21594, 110153, 113887, 220306, 227774, 330459, 341661, 660918, 683322, 6719333, 13438666, 20157999, 40315998]

約数ペア:

[(1, 40315998), (2, 20157999), (3, 13438666), (6, 6719333), (59, 683322), (61, 660918), (118, 341661), (122, 330459), (177, 227774), (183, 220306), (354, 113887), (366, 110153), (1867, 21594), (3599, 11202), (3734, 10797), (5601, 7198)]