55954140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5027

約数の個数: 96

約数和(自身を含む): 181004544

約数和(自身を除く): 125050404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 4987, 5610, 9974, 11220, 14961, 19948, 24935, 29922, 49870, 54857, 59844, 74805, 84779, 99740, 109714, 149610, 164571, 169558, 219428, 254337, 274285, 299220, 329142, 339116, 423895, 508674, 548570, 658284, 822855, 847790, 932569, 1017348, 1097140, 1271685, 1645710, 1695580, 1865138, 2543370, 2797707, 3291420, 3730276, 4662845, 5086740, 5595414, 9325690, 11190828, 13988535, 18651380, 27977070, 55954140]

約数ペア:

[(1, 55954140), (2, 27977070), (3, 18651380), (4, 13988535), (5, 11190828), (6, 9325690), (10, 5595414), (11, 5086740), (12, 4662845), (15, 3730276), (17, 3291420), (20, 2797707), (22, 2543370), (30, 1865138), (33, 1695580), (34, 1645710), (44, 1271685), (51, 1097140), (55, 1017348), (60, 932569), (66, 847790), (68, 822855), (85, 658284), (102, 548570), (110, 508674), (132, 423895), (165, 339116), (170, 329142), (187, 299220), (204, 274285), (220, 254337), (255, 219428), (330, 169558), (340, 164571), (374, 149610), (510, 109714), (561, 99740), (660, 84779), (748, 74805), (935, 59844), (1020, 54857), (1122, 49870), (1870, 29922), (2244, 24935), (2805, 19948), (3740, 14961), (4987, 11220), (5610, 9974)]