55632772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 115105536

約数和(自身を除く): 59472764

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 103, 169, 188, 206, 221, 338, 412, 442, 611, 676, 799, 884, 1222, 1339, 1598, 1751, 2444, 2678, 2873, 3196, 3502, 4841, 5356, 5746, 7004, 7943, 9682, 10387, 11492, 15886, 17407, 19364, 20774, 22763, 31772, 34814, 41548, 45526, 62933, 69628, 82297, 91052, 125866, 135031, 164594, 251732, 270062, 295919, 329188, 540124, 591838, 818129, 1069861, 1183676, 1636258, 2139722, 3272516, 4279444, 13908193, 27816386, 55632772]

約数ペア:

[(1, 55632772), (2, 27816386), (4, 13908193), (13, 4279444), (17, 3272516), (26, 2139722), (34, 1636258), (47, 1183676), (52, 1069861), (68, 818129), (94, 591838), (103, 540124), (169, 329188), (188, 295919), (206, 270062), (221, 251732), (338, 164594), (412, 135031), (442, 125866), (611, 91052), (676, 82297), (799, 69628), (884, 62933), (1222, 45526), (1339, 41548), (1598, 34814), (1751, 31772), (2444, 22763), (2678, 20774), (2873, 19364), (3196, 17407), (3502, 15886), (4841, 11492), (5356, 10387), (5746, 9682), (7004, 7943)]