49005788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 98101920

約数和(自身を除く): 49096132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 193, 247, 257, 386, 494, 514, 772, 988, 1028, 2509, 3341, 3667, 4883, 5018, 6682, 7334, 9766, 10036, 13364, 14668, 19532, 47671, 49601, 63479, 95342, 99202, 126958, 190684, 198404, 253916, 644813, 942419, 1289626, 1884838, 2579252, 3769676, 12251447, 24502894, 49005788]

約数ペア:

[(1, 49005788), (2, 24502894), (4, 12251447), (13, 3769676), (19, 2579252), (26, 1884838), (38, 1289626), (52, 942419), (76, 644813), (193, 253916), (247, 198404), (257, 190684), (386, 126958), (494, 99202), (514, 95342), (772, 63479), (988, 49601), (1028, 47671), (2509, 19532), (3341, 14668), (3667, 13364), (4883, 10036), (5018, 9766), (6682, 7334)]