49905897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 74753280

約数和(自身を除く): 24847383

約数列:

[1, 3, 17, 29, 41, 51, 87, 123, 493, 697, 823, 1189, 1479, 2091, 2469, 3567, 13991, 20213, 23867, 33743, 41973, 60639, 71601, 101229, 405739, 573631, 978547, 1217217, 1720893, 2935641, 16635299, 49905897]

約数ペア:

[(1, 49905897), (3, 16635299), (17, 2935641), (29, 1720893), (41, 1217217), (51, 978547), (87, 573631), (123, 405739), (493, 101229), (697, 71601), (823, 60639), (1189, 41973), (1479, 33743), (2091, 23867), (2469, 20213), (3567, 13991)]