49153208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20549}}^1$

素因数の和:20591

約数の個数: 32

約数和(自身を含む): 103572000

約数和(自身を除く): 54418792

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 20549, 41098, 82196, 164392, 267137, 472627, 534274, 945254, 1068548, 1890508, 2137096, 3781016, 6144151, 12288302, 24576604, 49153208]

約数ペア:

[(1, 49153208), (2, 24576604), (4, 12288302), (8, 6144151), (13, 3781016), (23, 2137096), (26, 1890508), (46, 1068548), (52, 945254), (92, 534274), (104, 472627), (184, 267137), (299, 164392), (598, 82196), (1196, 41098), (2392, 20549)]