5179876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 10499328

約数和(自身を除く): 5319452

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 71, 92, 122, 142, 244, 284, 299, 598, 793, 923, 1196, 1403, 1586, 1633, 1846, 2806, 3172, 3266, 3692, 4331, 5612, 6532, 8662, 17324, 18239, 21229, 36478, 42458, 56303, 72956, 84916, 99613, 112606, 199226, 225212, 398452, 1294969, 2589938, 5179876]

約数ペア:

[(1, 5179876), (2, 2589938), (4, 1294969), (13, 398452), (23, 225212), (26, 199226), (46, 112606), (52, 99613), (61, 84916), (71, 72956), (92, 56303), (122, 42458), (142, 36478), (244, 21229), (284, 18239), (299, 17324), (598, 8662), (793, 6532), (923, 5612), (1196, 4331), (1403, 3692), (1586, 3266), (1633, 3172), (1846, 2806)]