53628016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8317}}^1$

素因数の和:8369

約数の個数: 40

約数和(自身を含む): 115520384

約数和(自身を除く): 61892368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8317, 16634, 33268, 66536, 108121, 133072, 216242, 257827, 432484, 515654, 864968, 1031308, 1729936, 2062616, 3351751, 4125232, 6703502, 13407004, 26814008, 53628016]

約数ペア:

[(1, 53628016), (2, 26814008), (4, 13407004), (8, 6703502), (13, 4125232), (16, 3351751), (26, 2062616), (31, 1729936), (52, 1031308), (62, 864968), (104, 515654), (124, 432484), (208, 257827), (248, 216242), (403, 133072), (496, 108121), (806, 66536), (1612, 33268), (3224, 16634), (6448, 8317)]