53403142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 90639360

約数和(自身を除く): 37236218

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 403, 767, 806, 1123, 1534, 1829, 2246, 3658, 14599, 23777, 29198, 34813, 47554, 66257, 69626, 132514, 452569, 861341, 905138, 1722682, 2053967, 4107934, 26701571, 53403142]

約数ペア:

[(1, 53403142), (2, 26701571), (13, 4107934), (26, 2053967), (31, 1722682), (59, 905138), (62, 861341), (118, 452569), (403, 132514), (767, 69626), (806, 66257), (1123, 47554), (1534, 34813), (1829, 29198), (2246, 23777), (3658, 14599)]