48547940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15077}}^1$

素因数の和:15116

約数の個数: 48

約数和(自身を含む): 121588992

約数和(自身を除く): 73041052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15077, 30154, 60308, 75385, 105539, 150770, 211078, 301540, 346771, 422156, 527695, 693542, 1055390, 1387084, 1733855, 2110780, 2427397, 3467710, 4854794, 6935420, 9709588, 12136985, 24273970, 48547940]

約数ペア:

[(1, 48547940), (2, 24273970), (4, 12136985), (5, 9709588), (7, 6935420), (10, 4854794), (14, 3467710), (20, 2427397), (23, 2110780), (28, 1733855), (35, 1387084), (46, 1055390), (70, 693542), (92, 527695), (115, 422156), (140, 346771), (161, 301540), (230, 211078), (322, 150770), (460, 105539), (644, 75385), (805, 60308), (1610, 30154), (3220, 15077)]