41874140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27191}}^1$

素因数の和:27218

約数の個数: 48

約数和(自身を含む): 109638144

約数和(自身を除く): 67764004

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 27191, 54382, 108764, 135955, 190337, 271910, 299101, 380674, 543820, 598202, 761348, 951685, 1196404, 1495505, 1903370, 2093707, 2991010, 3806740, 4187414, 5982020, 8374828, 10468535, 20937070, 41874140]

約数ペア:

[(1, 41874140), (2, 20937070), (4, 10468535), (5, 8374828), (7, 5982020), (10, 4187414), (11, 3806740), (14, 2991010), (20, 2093707), (22, 1903370), (28, 1495505), (35, 1196404), (44, 951685), (55, 761348), (70, 598202), (77, 543820), (110, 380674), (140, 299101), (154, 271910), (220, 190337), (308, 135955), (385, 108764), (770, 54382), (1540, 27191)]