47249124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 125455680

約数和(自身を除く): 78206556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 839, 988, 1083, 1444, 1482, 1678, 2166, 2517, 2964, 3356, 4332, 4693, 5034, 9386, 10068, 10907, 14079, 15941, 18772, 21814, 28158, 31882, 32721, 43628, 47823, 56316, 63764, 65442, 95646, 130884, 191292, 207233, 302879, 414466, 605758, 621699, 828932, 908637, 1211516, 1243398, 1817274, 2486796, 3634548, 3937427, 7874854, 11812281, 15749708, 23624562, 47249124]

約数ペア:

[(1, 47249124), (2, 23624562), (3, 15749708), (4, 11812281), (6, 7874854), (12, 3937427), (13, 3634548), (19, 2486796), (26, 1817274), (38, 1243398), (39, 1211516), (52, 908637), (57, 828932), (76, 621699), (78, 605758), (114, 414466), (156, 302879), (228, 207233), (247, 191292), (361, 130884), (494, 95646), (722, 65442), (741, 63764), (839, 56316), (988, 47823), (1083, 43628), (1444, 32721), (1482, 31882), (1678, 28158), (2166, 21814), (2517, 18772), (2964, 15941), (3356, 14079), (4332, 10907), (4693, 10068), (5034, 9386)]