50655384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 155872080

約数和(自身を除く): 105216696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 169, 181, 184, 207, 234, 276, 299, 312, 338, 362, 414, 468, 507, 543, 552, 598, 676, 724, 828, 897, 936, 1014, 1086, 1196, 1352, 1448, 1521, 1629, 1656, 1794, 2028, 2172, 2353, 2392, 2691, 3042, 3258, 3588, 3887, 4056, 4163, 4344, 4706, 5382, 6084, 6516, 7059, 7176, 7774, 8326, 9412, 10764, 11661, 12168, 12489, 13032, 14118, 15548, 16652, 18824, 21177, 21528, 23322, 24978, 28236, 30589, 31096, 33304, 34983, 37467, 42354, 46644, 49956, 54119, 56472, 61178, 69966, 74934, 84708, 91767, 93288, 99912, 108238, 122356, 139932, 149868, 162357, 169416, 183534, 216476, 244712, 275301, 279864, 299736, 324714, 367068, 432952, 487071, 550602, 649428, 703547, 734136, 974142, 1101204, 1298856, 1407094, 1948284, 2110641, 2202408, 2814188, 3896568, 4221282, 5628376, 6331923, 8442564, 12663846, 16885128, 25327692, 50655384]

約数ペア:

[(1, 50655384), (2, 25327692), (3, 16885128), (4, 12663846), (6, 8442564), (8, 6331923), (9, 5628376), (12, 4221282), (13, 3896568), (18, 2814188), (23, 2202408), (24, 2110641), (26, 1948284), (36, 1407094), (39, 1298856), (46, 1101204), (52, 974142), (69, 734136), (72, 703547), (78, 649428), (92, 550602), (104, 487071), (117, 432952), (138, 367068), (156, 324714), (169, 299736), (181, 279864), (184, 275301), (207, 244712), (234, 216476), (276, 183534), (299, 169416), (312, 162357), (338, 149868), (362, 139932), (414, 122356), (468, 108238), (507, 99912), (543, 93288), (552, 91767), (598, 84708), (676, 74934), (724, 69966), (828, 61178), (897, 56472), (936, 54119), (1014, 49956), (1086, 46644), (1196, 42354), (1352, 37467), (1448, 34983), (1521, 33304), (1629, 31096), (1656, 30589), (1794, 28236), (2028, 24978), (2172, 23322), (2353, 21528), (2392, 21177), (2691, 18824), (3042, 16652), (3258, 15548), (3588, 14118), (3887, 13032), (4056, 12489), (4163, 12168), (4344, 11661), (4706, 10764), (5382, 9412), (6084, 8326), (6516, 7774), (7059, 7176)]