53480752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 112187264

約数和(自身を除く): 58706512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 892, 1153, 1784, 2306, 2899, 3568, 4612, 5798, 9224, 11596, 14989, 18448, 23192, 29978, 46384, 59956, 119912, 239824, 257119, 514238, 1028476, 2056952, 3342547, 4113904, 6685094, 13370188, 26740376, 53480752]

約数ペア:

[(1, 53480752), (2, 26740376), (4, 13370188), (8, 6685094), (13, 4113904), (16, 3342547), (26, 2056952), (52, 1028476), (104, 514238), (208, 257119), (223, 239824), (446, 119912), (892, 59956), (1153, 46384), (1784, 29978), (2306, 23192), (2899, 18448), (3568, 14989), (4612, 11596), (5798, 9224)]