29439108

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 77156352

約数和(自身を除く): 47717244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 127, 137, 141, 188, 254, 274, 282, 381, 411, 423, 508, 548, 564, 762, 822, 846, 1143, 1233, 1524, 1644, 1692, 2286, 2466, 4572, 4932, 5969, 6439, 11938, 12878, 17399, 17907, 19317, 23876, 25756, 34798, 35814, 38634, 52197, 53721, 57951, 69596, 71628, 77268, 104394, 107442, 115902, 156591, 208788, 214884, 231804, 313182, 626364, 817753, 1635506, 2453259, 3271012, 4906518, 7359777, 9813036, 14719554, 29439108]

約数ペア:

[(1, 29439108), (2, 14719554), (3, 9813036), (4, 7359777), (6, 4906518), (9, 3271012), (12, 2453259), (18, 1635506), (36, 817753), (47, 626364), (94, 313182), (127, 231804), (137, 214884), (141, 208788), (188, 156591), (254, 115902), (274, 107442), (282, 104394), (381, 77268), (411, 71628), (423, 69596), (508, 57951), (548, 53721), (564, 52197), (762, 38634), (822, 35814), (846, 34798), (1143, 25756), (1233, 23876), (1524, 19317), (1644, 17907), (1692, 17399), (2286, 12878), (2466, 11938), (4572, 6439), (4932, 5969)]