53304538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 98755200

約数和(自身を除く): 45450662

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 199, 266, 361, 371, 398, 722, 742, 1007, 1393, 2014, 2527, 2786, 3781, 5054, 7049, 7562, 10547, 14098, 19133, 21094, 26467, 38266, 52934, 71839, 73829, 133931, 143678, 147658, 200393, 267862, 400786, 502873, 1005746, 1402751, 2805502, 3807467, 7614934, 26652269, 53304538]

約数ペア:

[(1, 53304538), (2, 26652269), (7, 7614934), (14, 3807467), (19, 2805502), (38, 1402751), (53, 1005746), (106, 502873), (133, 400786), (199, 267862), (266, 200393), (361, 147658), (371, 143678), (398, 133931), (722, 73829), (742, 71839), (1007, 52934), (1393, 38266), (2014, 26467), (2527, 21094), (2786, 19133), (3781, 14098), (5054, 10547), (7049, 7562)]