53299408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{175327}}^1$

素因数の和:175354

約数の個数: 20

約数和(自身を含む): 108703360

約数和(自身を除く): 55403952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 175327, 350654, 701308, 1402616, 2805232, 3331213, 6662426, 13324852, 26649704, 53299408]

約数ペア:

[(1, 53299408), (2, 26649704), (4, 13324852), (8, 6662426), (16, 3331213), (19, 2805232), (38, 1402616), (76, 701308), (152, 350654), (304, 175327)]