53801274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 115763040

約数和(自身を除く): 61961766

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 361, 421, 722, 842, 1083, 1121, 1263, 2166, 2242, 2526, 3363, 6726, 7999, 15998, 21299, 23997, 24839, 42598, 47994, 49678, 63897, 74517, 127794, 149034, 151981, 303962, 455943, 471941, 911886, 943882, 1415823, 2831646, 8966879, 17933758, 26900637, 53801274]

約数ペア:

[(1, 53801274), (2, 26900637), (3, 17933758), (6, 8966879), (19, 2831646), (38, 1415823), (57, 943882), (59, 911886), (114, 471941), (118, 455943), (177, 303962), (354, 151981), (361, 149034), (421, 127794), (722, 74517), (842, 63897), (1083, 49678), (1121, 47994), (1263, 42598), (2166, 24839), (2242, 23997), (2526, 21299), (3363, 15998), (6726, 7999)]