31349184

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 89733120

約数和(自身を除く): 58383936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 229, 248, 276, 368, 372, 458, 496, 552, 687, 713, 736, 744, 916, 992, 1104, 1374, 1426, 1472, 1488, 1832, 1984, 2139, 2208, 2748, 2852, 2976, 3664, 4278, 4416, 5267, 5496, 5704, 5952, 7099, 7328, 8556, 10534, 10992, 11408, 14198, 14656, 15801, 17112, 21068, 21297, 21984, 22816, 28396, 31602, 34224, 42136, 42594, 43968, 45632, 56792, 63204, 68448, 84272, 85188, 113584, 126408, 136896, 163277, 168544, 170376, 227168, 252816, 326554, 337088, 340752, 454336, 489831, 505632, 653108, 681504, 979662, 1011264, 1306216, 1363008, 1959324, 2612432, 3918648, 5224864, 7837296, 10449728, 15674592, 31349184]

約数ペア:

[(1, 31349184), (2, 15674592), (3, 10449728), (4, 7837296), (6, 5224864), (8, 3918648), (12, 2612432), (16, 1959324), (23, 1363008), (24, 1306216), (31, 1011264), (32, 979662), (46, 681504), (48, 653108), (62, 505632), (64, 489831), (69, 454336), (92, 340752), (93, 337088), (96, 326554), (124, 252816), (138, 227168), (184, 170376), (186, 168544), (192, 163277), (229, 136896), (248, 126408), (276, 113584), (368, 85188), (372, 84272), (458, 68448), (496, 63204), (552, 56792), (687, 45632), (713, 43968), (736, 42594), (744, 42136), (916, 34224), (992, 31602), (1104, 28396), (1374, 22816), (1426, 21984), (1472, 21297), (1488, 21068), (1832, 17112), (1984, 15801), (2139, 14656), (2208, 14198), (2748, 11408), (2852, 10992), (2976, 10534), (3664, 8556), (4278, 7328), (4416, 7099), (5267, 5952), (5496, 5704)]