41495980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 96090624

約数和(自身を除く): 54594644

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 127, 155, 170, 254, 310, 340, 508, 527, 620, 635, 961, 1054, 1270, 1922, 2108, 2159, 2540, 2635, 3844, 3937, 4318, 4805, 5270, 7874, 8636, 9610, 10540, 10795, 15748, 16337, 19220, 19685, 21590, 32674, 39370, 43180, 65348, 66929, 78740, 81685, 122047, 133858, 163370, 244094, 267716, 326740, 334645, 488188, 610235, 669290, 1220470, 1338580, 2074799, 2440940, 4149598, 8299196, 10373995, 20747990, 41495980]

約数ペア:

[(1, 41495980), (2, 20747990), (4, 10373995), (5, 8299196), (10, 4149598), (17, 2440940), (20, 2074799), (31, 1338580), (34, 1220470), (62, 669290), (68, 610235), (85, 488188), (124, 334645), (127, 326740), (155, 267716), (170, 244094), (254, 163370), (310, 133858), (340, 122047), (508, 81685), (527, 78740), (620, 66929), (635, 65348), (961, 43180), (1054, 39370), (1270, 32674), (1922, 21590), (2108, 19685), (2159, 19220), (2540, 16337), (2635, 15748), (3844, 10795), (3937, 10540), (4318, 9610), (4805, 8636), (5270, 7874)]