49505688

素因数分解:

$2^3\times 3^3\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 138096000

約数和(自身を除く): 88590312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 419, 547, 838, 1094, 1257, 1641, 1676, 2188, 2514, 3282, 3352, 3771, 4376, 4923, 5028, 6564, 7542, 9846, 10056, 11313, 13128, 14769, 15084, 19692, 22626, 29538, 30168, 39384, 45252, 59076, 90504, 118152, 229193, 458386, 687579, 916772, 1375158, 1833544, 2062737, 2750316, 4125474, 5500632, 6188211, 8250948, 12376422, 16501896, 24752844, 49505688]

約数ペア:

[(1, 49505688), (2, 24752844), (3, 16501896), (4, 12376422), (6, 8250948), (8, 6188211), (9, 5500632), (12, 4125474), (18, 2750316), (24, 2062737), (27, 1833544), (36, 1375158), (54, 916772), (72, 687579), (108, 458386), (216, 229193), (419, 118152), (547, 90504), (838, 59076), (1094, 45252), (1257, 39384), (1641, 30168), (1676, 29538), (2188, 22626), (2514, 19692), (3282, 15084), (3352, 14769), (3771, 13128), (4376, 11313), (4923, 10056), (5028, 9846), (6564, 7542)]