47403008

素因数分解:

$2^{12}\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 52

約数和(自身を含む): 96719328

約数和(自身を除く): 49316320

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 163, 256, 284, 326, 512, 568, 652, 1024, 1136, 1304, 2048, 2272, 2608, 4096, 4544, 5216, 9088, 10432, 11573, 18176, 20864, 23146, 36352, 41728, 46292, 72704, 83456, 92584, 145408, 166912, 185168, 290816, 333824, 370336, 667648, 740672, 1481344, 2962688, 5925376, 11850752, 23701504, 47403008]

約数ペア:

[(1, 47403008), (2, 23701504), (4, 11850752), (8, 5925376), (16, 2962688), (32, 1481344), (64, 740672), (71, 667648), (128, 370336), (142, 333824), (163, 290816), (256, 185168), (284, 166912), (326, 145408), (512, 92584), (568, 83456), (652, 72704), (1024, 46292), (1136, 41728), (1304, 36352), (2048, 23146), (2272, 20864), (2608, 18176), (4096, 11573), (4544, 10432), (5216, 9088)]