48838113

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 81715200

約数和(自身を除く): 32877087

約数列:

[1, 3, 9, 19, 27, 31, 37, 57, 83, 93, 111, 171, 249, 279, 333, 513, 589, 703, 747, 837, 999, 1147, 1577, 1767, 2109, 2241, 2573, 3071, 3441, 4731, 5301, 6327, 7719, 9213, 10323, 14193, 15903, 18981, 21793, 23157, 27639, 30969, 42579, 48887, 58349, 65379, 69471, 82917, 95201, 146661, 175047, 196137, 285603, 439983, 525141, 588411, 856809, 1319949, 1575423, 1808819, 2570427, 5426457, 16279371, 48838113]

約数ペア:

[(1, 48838113), (3, 16279371), (9, 5426457), (19, 2570427), (27, 1808819), (31, 1575423), (37, 1319949), (57, 856809), (83, 588411), (93, 525141), (111, 439983), (171, 285603), (249, 196137), (279, 175047), (333, 146661), (513, 95201), (589, 82917), (703, 69471), (747, 65379), (837, 58349), (999, 48887), (1147, 42579), (1577, 30969), (1767, 27639), (2109, 23157), (2241, 21793), (2573, 18981), (3071, 15903), (3441, 14193), (4731, 10323), (5301, 9213), (6327, 7719)]