47147976

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 135457920

約数和(自身を除く): 88309944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 71, 72, 92, 138, 142, 184, 207, 213, 276, 284, 401, 414, 426, 552, 568, 639, 802, 828, 852, 1203, 1278, 1604, 1633, 1656, 1704, 2406, 2556, 3208, 3266, 3609, 4812, 4899, 5112, 6532, 7218, 9223, 9624, 9798, 13064, 14436, 14697, 18446, 19596, 27669, 28471, 28872, 29394, 36892, 39192, 55338, 56942, 58788, 73784, 83007, 85413, 110676, 113884, 117576, 166014, 170826, 221352, 227768, 256239, 332028, 341652, 512478, 654833, 664056, 683304, 1024956, 1309666, 1964499, 2049912, 2619332, 3928998, 5238664, 5893497, 7857996, 11786994, 15715992, 23573988, 47147976]

約数ペア:

[(1, 47147976), (2, 23573988), (3, 15715992), (4, 11786994), (6, 7857996), (8, 5893497), (9, 5238664), (12, 3928998), (18, 2619332), (23, 2049912), (24, 1964499), (36, 1309666), (46, 1024956), (69, 683304), (71, 664056), (72, 654833), (92, 512478), (138, 341652), (142, 332028), (184, 256239), (207, 227768), (213, 221352), (276, 170826), (284, 166014), (401, 117576), (414, 113884), (426, 110676), (552, 85413), (568, 83007), (639, 73784), (802, 58788), (828, 56942), (852, 55338), (1203, 39192), (1278, 36892), (1604, 29394), (1633, 28872), (1656, 28471), (1704, 27669), (2406, 19596), (2556, 18446), (3208, 14697), (3266, 14436), (3609, 13064), (4812, 9798), (4899, 9624), (5112, 9223), (6532, 7218)]