53353008

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 158427360

約数和(自身を除く): 105074352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 181, 184, 207, 267, 276, 356, 362, 368, 414, 534, 543, 552, 712, 724, 801, 828, 1068, 1086, 1104, 1424, 1448, 1602, 1629, 1656, 2047, 2136, 2172, 2896, 3204, 3258, 3312, 4094, 4163, 4272, 4344, 6141, 6408, 6516, 8188, 8326, 8688, 12282, 12489, 12816, 13032, 16109, 16376, 16652, 18423, 24564, 24978, 26064, 32218, 32752, 33304, 36846, 37467, 48327, 49128, 49956, 64436, 66608, 73692, 74934, 96654, 98256, 99912, 128872, 144981, 147384, 149868, 193308, 199824, 257744, 289962, 294768, 299736, 370507, 386616, 579924, 599472, 741014, 773232, 1111521, 1159848, 1482028, 2223042, 2319696, 2964056, 3334563, 4446084, 5928112, 6669126, 8892168, 13338252, 17784336, 26676504, 53353008]

約数ペア:

[(1, 53353008), (2, 26676504), (3, 17784336), (4, 13338252), (6, 8892168), (8, 6669126), (9, 5928112), (12, 4446084), (16, 3334563), (18, 2964056), (23, 2319696), (24, 2223042), (36, 1482028), (46, 1159848), (48, 1111521), (69, 773232), (72, 741014), (89, 599472), (92, 579924), (138, 386616), (144, 370507), (178, 299736), (181, 294768), (184, 289962), (207, 257744), (267, 199824), (276, 193308), (356, 149868), (362, 147384), (368, 144981), (414, 128872), (534, 99912), (543, 98256), (552, 96654), (712, 74934), (724, 73692), (801, 66608), (828, 64436), (1068, 49956), (1086, 49128), (1104, 48327), (1424, 37467), (1448, 36846), (1602, 33304), (1629, 32752), (1656, 32218), (2047, 26064), (2136, 24978), (2172, 24564), (2896, 18423), (3204, 16652), (3258, 16376), (3312, 16109), (4094, 13032), (4163, 12816), (4272, 12489), (4344, 12282), (6141, 8688), (6408, 8326), (6516, 8188)]