56624321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 11113279

約数列:

[1, 13, 23, 31, 41, 149, 299, 403, 533, 713, 943, 1271, 1937, 3427, 4619, 6109, 9269, 12259, 16523, 29233, 44551, 60047, 79417, 106237, 140507, 189379, 380029, 1381081, 1826591, 2461927, 4355717, 56624321]

約数ペア:

[(1, 56624321), (13, 4355717), (23, 2461927), (31, 1826591), (41, 1381081), (149, 380029), (299, 189379), (403, 140507), (533, 106237), (713, 79417), (943, 60047), (1271, 44551), (1937, 29233), (3427, 16523), (4619, 12259), (6109, 9269)]