29284242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 66138240

約数和(自身を除く): 36853998

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 73, 74, 78, 111, 139, 146, 219, 222, 278, 417, 438, 481, 834, 949, 962, 1443, 1807, 1898, 2701, 2847, 2886, 3614, 5143, 5402, 5421, 5694, 8103, 10147, 10286, 10842, 15429, 16206, 20294, 30441, 30858, 35113, 60882, 66859, 70226, 105339, 131911, 133718, 200577, 210678, 263822, 375439, 395733, 401154, 750878, 791466, 1126317, 2252634, 4880707, 9761414, 14642121, 29284242]

約数ペア:

[(1, 29284242), (2, 14642121), (3, 9761414), (6, 4880707), (13, 2252634), (26, 1126317), (37, 791466), (39, 750878), (73, 401154), (74, 395733), (78, 375439), (111, 263822), (139, 210678), (146, 200577), (219, 133718), (222, 131911), (278, 105339), (417, 70226), (438, 66859), (481, 60882), (834, 35113), (949, 30858), (962, 30441), (1443, 20294), (1807, 16206), (1898, 15429), (2701, 10842), (2847, 10286), (2886, 10147), (3614, 8103), (5143, 5694), (5402, 5421)]