53409266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 89735040

約数和(自身を除く): 36325774

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1153, 1219, 2014, 2306, 2438, 21907, 23161, 26519, 43814, 46322, 53038, 61109, 122218, 503861, 1007722, 1161071, 1405507, 2322142, 2811014, 26704633, 53409266]

約数ペア:

[(1, 53409266), (2, 26704633), (19, 2811014), (23, 2322142), (38, 1405507), (46, 1161071), (53, 1007722), (106, 503861), (437, 122218), (874, 61109), (1007, 53038), (1153, 46322), (1219, 43814), (2014, 26519), (2306, 23161), (2438, 21907)]