53047982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 91542528

約数和(自身を除く): 38494546

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 2063, 4126, 12857, 25714, 26819, 47449, 53638, 88709, 94898, 177418, 616837, 1153217, 1233674, 2040307, 2306434, 4080614, 26523991, 53047982]

約数ペア:

[(1, 53047982), (2, 26523991), (13, 4080614), (23, 2306434), (26, 2040307), (43, 1233674), (46, 1153217), (86, 616837), (299, 177418), (559, 94898), (598, 88709), (989, 53638), (1118, 47449), (1978, 26819), (2063, 25714), (4126, 12857)]