42427348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 37769132

約数列:

[1, 2, 4, 29, 53, 58, 67, 103, 106, 116, 134, 206, 212, 268, 412, 1537, 1943, 2987, 3074, 3551, 3886, 5459, 5974, 6148, 6901, 7102, 7772, 10918, 11948, 13802, 14204, 21836, 27604, 102979, 158311, 200129, 205958, 316622, 365753, 400258, 411916, 633244, 731506, 800516, 1463012, 10606837, 21213674, 42427348]

約数ペア:

[(1, 42427348), (2, 21213674), (4, 10606837), (29, 1463012), (53, 800516), (58, 731506), (67, 633244), (103, 411916), (106, 400258), (116, 365753), (134, 316622), (206, 205958), (212, 200129), (268, 158311), (412, 102979), (1537, 27604), (1943, 21836), (2987, 14204), (3074, 13802), (3551, 11948), (3886, 10918), (5459, 7772), (5974, 7102), (6148, 6901)]