51862746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28909}}^1$

素因数の和:28950

約数の個数: 32

約数和(自身を含む): 116565120

約数和(自身を除く): 64702374

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 28909, 57818, 86727, 173454, 375817, 664907, 751634, 1127451, 1329814, 1994721, 2254902, 3989442, 8643791, 17287582, 25931373, 51862746]

約数ペア:

[(1, 51862746), (2, 25931373), (3, 17287582), (6, 8643791), (13, 3989442), (23, 2254902), (26, 1994721), (39, 1329814), (46, 1127451), (69, 751634), (78, 664907), (138, 375817), (299, 173454), (598, 86727), (897, 57818), (1794, 28909)]