49559172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1949}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 125361600

約数和(自身を除く): 75802428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1949, 1956, 2119, 3898, 4238, 5847, 6357, 7796, 8476, 11694, 12714, 23388, 25337, 25428, 50674, 76011, 101348, 152022, 304044, 317687, 635374, 953061, 1270748, 1906122, 3812244, 4129931, 8259862, 12389793, 16519724, 24779586, 49559172]

約数ペア:

[(1, 49559172), (2, 24779586), (3, 16519724), (4, 12389793), (6, 8259862), (12, 4129931), (13, 3812244), (26, 1906122), (39, 1270748), (52, 953061), (78, 635374), (156, 317687), (163, 304044), (326, 152022), (489, 101348), (652, 76011), (978, 50674), (1949, 25428), (1956, 25337), (2119, 23388), (3898, 12714), (4238, 11694), (5847, 8476), (6357, 7796)]