42868504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 97251840

約数和(自身を除く): 54383336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 83, 92, 161, 166, 184, 322, 332, 401, 581, 644, 664, 802, 1162, 1288, 1604, 1909, 2324, 2807, 3208, 3818, 4648, 5614, 7636, 9223, 11228, 13363, 15272, 18446, 22456, 26726, 33283, 36892, 53452, 64561, 66566, 73784, 106904, 129122, 133132, 232981, 258244, 266264, 465962, 516488, 765509, 931924, 1531018, 1863848, 3062036, 5358563, 6124072, 10717126, 21434252, 42868504]

約数ペア:

[(1, 42868504), (2, 21434252), (4, 10717126), (7, 6124072), (8, 5358563), (14, 3062036), (23, 1863848), (28, 1531018), (46, 931924), (56, 765509), (83, 516488), (92, 465962), (161, 266264), (166, 258244), (184, 232981), (322, 133132), (332, 129122), (401, 106904), (581, 73784), (644, 66566), (664, 64561), (802, 53452), (1162, 36892), (1288, 33283), (1604, 26726), (1909, 22456), (2324, 18446), (2807, 15272), (3208, 13363), (3818, 11228), (4648, 9223), (5614, 7636)]