47064446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 85866480

約数和(自身を除く): 38802034

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 89, 143, 178, 286, 473, 559, 946, 979, 1118, 1157, 1849, 1958, 2314, 3698, 3827, 6149, 7654, 12298, 12727, 20339, 24037, 25454, 40678, 42097, 48074, 49751, 84194, 99502, 164561, 264407, 329122, 528814, 547261, 1094522, 1810171, 2139293, 3620342, 4278586, 23532223, 47064446]

約数ペア:

[(1, 47064446), (2, 23532223), (11, 4278586), (13, 3620342), (22, 2139293), (26, 1810171), (43, 1094522), (86, 547261), (89, 528814), (143, 329122), (178, 264407), (286, 164561), (473, 99502), (559, 84194), (946, 49751), (979, 48074), (1118, 42097), (1157, 40678), (1849, 25454), (1958, 24037), (2314, 20339), (3698, 12727), (3827, 12298), (6149, 7654)]