51526072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 109229040

約数和(自身を除く): 57702968

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 1657, 2392, 3314, 3887, 6628, 7774, 13256, 15548, 21541, 31096, 38111, 43082, 76222, 86164, 152444, 172328, 280033, 304888, 495443, 560066, 990886, 1120132, 1981772, 2240264, 3963544, 6440759, 12881518, 25763036, 51526072]

約数ペア:

[(1, 51526072), (2, 25763036), (4, 12881518), (8, 6440759), (13, 3963544), (23, 2240264), (26, 1981772), (46, 1120132), (52, 990886), (92, 560066), (104, 495443), (169, 304888), (184, 280033), (299, 172328), (338, 152444), (598, 86164), (676, 76222), (1196, 43082), (1352, 38111), (1657, 31096), (2392, 21541), (3314, 15548), (3887, 13256), (6628, 7774)]