48692664

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 137518920

約数和(自身を除く): 88826256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 461, 489, 648, 652, 922, 978, 1304, 1383, 1467, 1844, 1956, 2766, 2934, 3688, 3912, 4149, 4401, 5532, 5868, 8298, 8802, 11064, 11736, 12447, 13203, 16596, 17604, 24894, 26406, 33192, 35208, 37341, 49788, 52812, 74682, 75143, 99576, 105624, 149364, 150286, 225429, 298728, 300572, 450858, 601144, 676287, 901716, 1352574, 1803432, 2028861, 2705148, 4057722, 5410296, 6086583, 8115444, 12173166, 16230888, 24346332, 48692664]

約数ペア:

[(1, 48692664), (2, 24346332), (3, 16230888), (4, 12173166), (6, 8115444), (8, 6086583), (9, 5410296), (12, 4057722), (18, 2705148), (24, 2028861), (27, 1803432), (36, 1352574), (54, 901716), (72, 676287), (81, 601144), (108, 450858), (162, 300572), (163, 298728), (216, 225429), (324, 150286), (326, 149364), (461, 105624), (489, 99576), (648, 75143), (652, 74682), (922, 52812), (978, 49788), (1304, 37341), (1383, 35208), (1467, 33192), (1844, 26406), (1956, 24894), (2766, 17604), (2934, 16596), (3688, 13203), (3912, 12447), (4149, 11736), (4401, 11064), (5532, 8802), (5868, 8298)]