51112064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 109499040

約数和(自身を除く): 58386976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 272, 283, 332, 544, 566, 664, 1088, 1132, 1328, 1411, 2176, 2264, 2656, 2822, 4528, 4811, 5312, 5644, 9056, 9622, 10624, 11288, 18112, 19244, 22576, 23489, 36224, 38488, 45152, 46978, 76976, 90304, 93956, 153952, 180608, 187912, 307904, 375824, 399313, 615808, 751648, 798626, 1503296, 1597252, 3006592, 3194504, 6389008, 12778016, 25556032, 51112064]

約数ペア:

[(1, 51112064), (2, 25556032), (4, 12778016), (8, 6389008), (16, 3194504), (17, 3006592), (32, 1597252), (34, 1503296), (64, 798626), (68, 751648), (83, 615808), (128, 399313), (136, 375824), (166, 307904), (272, 187912), (283, 180608), (332, 153952), (544, 93956), (566, 90304), (664, 76976), (1088, 46978), (1132, 45152), (1328, 38488), (1411, 36224), (2176, 23489), (2264, 22576), (2656, 19244), (2822, 18112), (4528, 11288), (4811, 10624), (5312, 9622), (5644, 9056)]