47823328

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 113799168

約数和(自身を除く): 65975840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 97, 112, 124, 142, 194, 217, 224, 248, 284, 388, 434, 496, 497, 568, 679, 776, 868, 992, 994, 1136, 1358, 1552, 1736, 1988, 2201, 2272, 2716, 3007, 3104, 3472, 3976, 4402, 5432, 6014, 6887, 6944, 7952, 8804, 10864, 12028, 13774, 15407, 15904, 17608, 21049, 21728, 24056, 27548, 30814, 35216, 42098, 48112, 48209, 55096, 61628, 70432, 84196, 96224, 96418, 110192, 123256, 168392, 192836, 213497, 220384, 246512, 336784, 385672, 426994, 493024, 673568, 771344, 853988, 1494479, 1542688, 1707976, 2988958, 3415952, 5977916, 6831904, 11955832, 23911664, 47823328]

約数ペア:

[(1, 47823328), (2, 23911664), (4, 11955832), (7, 6831904), (8, 5977916), (14, 3415952), (16, 2988958), (28, 1707976), (31, 1542688), (32, 1494479), (56, 853988), (62, 771344), (71, 673568), (97, 493024), (112, 426994), (124, 385672), (142, 336784), (194, 246512), (217, 220384), (224, 213497), (248, 192836), (284, 168392), (388, 123256), (434, 110192), (496, 96418), (497, 96224), (568, 84196), (679, 70432), (776, 61628), (868, 55096), (992, 48209), (994, 48112), (1136, 42098), (1358, 35216), (1552, 30814), (1736, 27548), (1988, 24056), (2201, 21728), (2272, 21049), (2716, 17608), (3007, 15904), (3104, 15407), (3472, 13774), (3976, 12028), (4402, 10864), (5432, 8804), (6014, 7952), (6887, 6944)]