47691136

素因数分解:

$2^7\times {\mathrm{67}}^2\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 97610940

約数和(自身を除く): 49919804

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 83, 128, 134, 166, 268, 332, 536, 664, 1072, 1328, 2144, 2656, 4288, 4489, 5312, 5561, 8576, 8978, 10624, 11122, 17956, 22244, 35912, 44488, 71824, 88976, 143648, 177952, 287296, 355904, 372587, 574592, 711808, 745174, 1490348, 2980696, 5961392, 11922784, 23845568, 47691136]

約数ペア:

[(1, 47691136), (2, 23845568), (4, 11922784), (8, 5961392), (16, 2980696), (32, 1490348), (64, 745174), (67, 711808), (83, 574592), (128, 372587), (134, 355904), (166, 287296), (268, 177952), (332, 143648), (536, 88976), (664, 71824), (1072, 44488), (1328, 35912), (2144, 22244), (2656, 17956), (4288, 11122), (4489, 10624), (5312, 8978), (5561, 8576)]