52802870

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 96798240

約数和(自身を除く): 43995370

約数列:

[1, 2, 5, 10, 109, 193, 218, 251, 386, 502, 545, 965, 1090, 1255, 1930, 2510, 21037, 27359, 42074, 48443, 54718, 96886, 105185, 136795, 210370, 242215, 273590, 484430, 5280287, 10560574, 26401435, 52802870]

約数ペア:

[(1, 52802870), (2, 26401435), (5, 10560574), (10, 5280287), (109, 484430), (193, 273590), (218, 242215), (251, 210370), (386, 136795), (502, 105185), (545, 96886), (965, 54718), (1090, 48443), (1255, 42074), (1930, 27359), (2510, 21037)]