42874561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 46947600

約数和(自身を除く): 4073039

約数列:

[1, 17, 41, 137, 449, 697, 2329, 5617, 7633, 18409, 61513, 95489, 312953, 1045721, 2522033, 42874561]

約数ペア:

[(1, 42874561), (17, 2522033), (41, 1045721), (137, 312953), (449, 95489), (697, 61513), (2329, 18409), (5617, 7633)]