29259748

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 61218304

約数和(自身を除く): 31958556

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 463, 518, 854, 926, 1036, 1708, 1852, 2257, 3241, 4514, 6482, 9028, 12964, 15799, 17131, 28243, 31598, 34262, 56486, 63196, 68524, 112972, 119917, 197701, 239834, 395402, 479668, 790804, 1044991, 2089982, 4179964, 7314937, 14629874, 29259748]

約数ペア:

[(1, 29259748), (2, 14629874), (4, 7314937), (7, 4179964), (14, 2089982), (28, 1044991), (37, 790804), (61, 479668), (74, 395402), (122, 239834), (148, 197701), (244, 119917), (259, 112972), (427, 68524), (463, 63196), (518, 56486), (854, 34262), (926, 31598), (1036, 28243), (1708, 17131), (1852, 15799), (2257, 12964), (3241, 9028), (4514, 6482)]