49085907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 73328640

約数和(自身を除く): 24242733

約数列:

[1, 3, 13, 39, 47, 61, 141, 183, 439, 611, 793, 1317, 1833, 2379, 2867, 5707, 8601, 17121, 20633, 26779, 37271, 61899, 80337, 111813, 268229, 348127, 804687, 1044381, 1258613, 3775839, 16361969, 49085907]

約数ペア:

[(1, 49085907), (3, 16361969), (13, 3775839), (39, 1258613), (47, 1044381), (61, 804687), (141, 348127), (183, 268229), (439, 111813), (611, 80337), (793, 61899), (1317, 37271), (1833, 26779), (2379, 20633), (2867, 17121), (5707, 8601)]