46651904

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 103347552

約数和(自身を除く): 56695648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 163, 172, 208, 256, 326, 344, 416, 512, 559, 652, 688, 832, 1118, 1304, 1376, 1664, 2119, 2236, 2608, 2752, 3328, 4238, 4472, 5216, 5504, 6656, 7009, 8476, 8944, 10432, 11008, 14018, 16952, 17888, 20864, 22016, 28036, 33904, 35776, 41728, 56072, 67808, 71552, 83456, 91117, 112144, 135616, 143104, 182234, 224288, 271232, 286208, 364468, 448576, 542464, 728936, 897152, 1084928, 1457872, 1794304, 2915744, 3588608, 5831488, 11662976, 23325952, 46651904]

約数ペア:

[(1, 46651904), (2, 23325952), (4, 11662976), (8, 5831488), (13, 3588608), (16, 2915744), (26, 1794304), (32, 1457872), (43, 1084928), (52, 897152), (64, 728936), (86, 542464), (104, 448576), (128, 364468), (163, 286208), (172, 271232), (208, 224288), (256, 182234), (326, 143104), (344, 135616), (416, 112144), (512, 91117), (559, 83456), (652, 71552), (688, 67808), (832, 56072), (1118, 41728), (1304, 35776), (1376, 33904), (1664, 28036), (2119, 22016), (2236, 20864), (2608, 17888), (2752, 16952), (3328, 14018), (4238, 11008), (4472, 10432), (5216, 8944), (5504, 8476), (6656, 7009)]