49856664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 149184000

約数和(自身を除く): 99327336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 73, 78, 88, 104, 132, 143, 146, 156, 199, 219, 264, 286, 292, 312, 398, 429, 438, 572, 584, 597, 796, 803, 858, 876, 949, 1144, 1194, 1592, 1606, 1716, 1752, 1898, 2189, 2388, 2409, 2587, 2847, 3212, 3432, 3796, 4378, 4776, 4818, 5174, 5694, 6424, 6567, 7592, 7761, 8756, 9636, 10348, 10439, 11388, 13134, 14527, 15522, 17512, 19272, 20696, 20878, 22776, 26268, 28457, 29054, 31044, 31317, 41756, 43581, 52536, 56914, 58108, 62088, 62634, 83512, 85371, 87162, 113828, 116216, 125268, 159797, 170742, 174324, 188851, 227656, 250536, 319594, 341484, 348648, 377702, 479391, 566553, 639188, 682968, 755404, 958782, 1133106, 1278376, 1510808, 1917564, 2077361, 2266212, 3835128, 4154722, 4532424, 6232083, 8309444, 12464166, 16618888, 24928332, 49856664]

約数ペア:

[(1, 49856664), (2, 24928332), (3, 16618888), (4, 12464166), (6, 8309444), (8, 6232083), (11, 4532424), (12, 4154722), (13, 3835128), (22, 2266212), (24, 2077361), (26, 1917564), (33, 1510808), (39, 1278376), (44, 1133106), (52, 958782), (66, 755404), (73, 682968), (78, 639188), (88, 566553), (104, 479391), (132, 377702), (143, 348648), (146, 341484), (156, 319594), (199, 250536), (219, 227656), (264, 188851), (286, 174324), (292, 170742), (312, 159797), (398, 125268), (429, 116216), (438, 113828), (572, 87162), (584, 85371), (597, 83512), (796, 62634), (803, 62088), (858, 58108), (876, 56914), (949, 52536), (1144, 43581), (1194, 41756), (1592, 31317), (1606, 31044), (1716, 29054), (1752, 28457), (1898, 26268), (2189, 22776), (2388, 20878), (2409, 20696), (2587, 19272), (2847, 17512), (3212, 15522), (3432, 14527), (3796, 13134), (4378, 11388), (4776, 10439), (4818, 10348), (5174, 9636), (5694, 8756), (6424, 7761), (6567, 7592)]