47591352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 72

約数和(自身を含む): 136108440

約数和(自身を除く): 88517088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 1831, 2166, 2888, 3249, 3662, 4332, 5493, 6498, 7324, 8664, 10986, 12996, 14648, 16479, 21972, 25992, 32958, 34789, 43944, 65916, 69578, 104367, 131832, 139156, 208734, 278312, 313101, 417468, 626202, 660991, 834936, 1252404, 1321982, 1982973, 2504808, 2643964, 3965946, 5287928, 5948919, 7931892, 11897838, 15863784, 23795676, 47591352]

約数ペア:

[(1, 47591352), (2, 23795676), (3, 15863784), (4, 11897838), (6, 7931892), (8, 5948919), (9, 5287928), (12, 3965946), (18, 2643964), (19, 2504808), (24, 1982973), (36, 1321982), (38, 1252404), (57, 834936), (72, 660991), (76, 626202), (114, 417468), (152, 313101), (171, 278312), (228, 208734), (342, 139156), (361, 131832), (456, 104367), (684, 69578), (722, 65916), (1083, 43944), (1368, 34789), (1444, 32958), (1831, 25992), (2166, 21972), (2888, 16479), (3249, 14648), (3662, 12996), (4332, 10986), (5493, 8664), (6498, 7324)]