49271606816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{4871}}^1$

素因数の和:5158

約数の個数: 96

約数和(自身を含む): 103719813120

約数和(自身を除く): 54448206304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 131, 152, 254, 262, 304, 508, 524, 608, 1016, 1048, 2032, 2096, 2413, 2489, 4064, 4192, 4826, 4871, 4978, 9652, 9742, 9956, 16637, 19304, 19484, 19912, 33274, 38608, 38968, 39824, 66548, 77216, 77936, 79648, 92549, 133096, 155872, 185098, 266192, 316103, 370196, 532384, 618617, 632206, 638101, 740392, 1237234, 1264412, 1276202, 1480784, 2474468, 2528824, 2552404, 2961568, 4948936, 5057648, 5104808, 9897872, 10115296, 10209616, 11753723, 12123919, 19795744, 20419232, 23507446, 24247838, 47014892, 48495676, 81038827, 94029784, 96991352, 162077654, 188059568, 193982704, 324155308, 376119136, 387965408, 648310616, 1296621232, 1539737713, 2593242464, 3079475426, 6158950852, 12317901704, 24635803408, 49271606816]

約数ペア:

[(1, 49271606816), (2, 24635803408), (4, 12317901704), (8, 6158950852), (16, 3079475426), (19, 2593242464), (32, 1539737713), (38, 1296621232), (76, 648310616), (127, 387965408), (131, 376119136), (152, 324155308), (254, 193982704), (262, 188059568), (304, 162077654), (508, 96991352), (524, 94029784), (608, 81038827), (1016, 48495676), (1048, 47014892), (2032, 24247838), (2096, 23507446), (2413, 20419232), (2489, 19795744), (4064, 12123919), (4192, 11753723), (4826, 10209616), (4871, 10115296), (4978, 9897872), (9652, 5104808), (9742, 5057648), (9956, 4948936), (16637, 2961568), (19304, 2552404), (19484, 2528824), (19912, 2474468), (33274, 1480784), (38608, 1276202), (38968, 1264412), (39824, 1237234), (66548, 740392), (77216, 638101), (77936, 632206), (79648, 618617), (92549, 532384), (133096, 370196), (155872, 316103), (185098, 266192)]