49925728

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 101984400

約数和(自身を除く): 52058672

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 149, 283, 296, 298, 566, 592, 596, 1132, 1184, 1192, 2264, 2384, 4528, 4768, 5513, 9056, 10471, 11026, 20942, 22052, 41884, 42167, 44104, 83768, 84334, 88208, 167536, 168668, 176416, 335072, 337336, 674672, 1349344, 1560179, 3120358, 6240716, 12481432, 24962864, 49925728]

約数ペア:

[(1, 49925728), (2, 24962864), (4, 12481432), (8, 6240716), (16, 3120358), (32, 1560179), (37, 1349344), (74, 674672), (148, 337336), (149, 335072), (283, 176416), (296, 168668), (298, 167536), (566, 88208), (592, 84334), (596, 83768), (1132, 44104), (1184, 42167), (1192, 41884), (2264, 22052), (2384, 20942), (4528, 11026), (4768, 10471), (5513, 9056)]