47383416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1823}}^1$

素因数の和:1873

約数の個数: 72

約数和(自身を含む): 135514080

約数和(自身を除く): 88130664

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, 1823, 2166, 2888, 3249, 3646, 4332, 5469, 6498, 7292, 8664, 10938, 12996, 14584, 16407, 21876, 25992, 32814, 34637, 43752, 65628, 69274, 103911, 131256, 138548, 207822, 277096, 311733, 415644, 623466, 658103, 831288, 1246932, 1316206, 1974309, 2493864, 2632412, 3948618, 5264824, 5922927, 7897236, 11845854, 15794472, 23691708, 47383416]

約数ペア:

[(1, 47383416), (2, 23691708), (3, 15794472), (4, 11845854), (6, 7897236), (8, 5922927), (9, 5264824), (12, 3948618), (18, 2632412), (19, 2493864), (24, 1974309), (36, 1316206), (38, 1246932), (57, 831288), (72, 658103), (76, 623466), (114, 415644), (152, 311733), (171, 277096), (228, 207822), (342, 138548), (361, 131256), (456, 103911), (684, 69274), (722, 65628), (1083, 43752), (1368, 34637), (1444, 32814), (1823, 25992), (2166, 21876), (2888, 16407), (3249, 14584), (3646, 12996), (4332, 10938), (5469, 8664), (6498, 7292)]