50878078955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 71277615360

約数和(自身を除く): 20399536405

約数列:

[1, 5, 11, 37, 41, 55, 107, 139, 185, 205, 407, 451, 535, 695, 1177, 1517, 1529, 1681, 2035, 2255, 3959, 4387, 5143, 5699, 5885, 7585, 7645, 8405, 14873, 16687, 18491, 19795, 21935, 25715, 28495, 43549, 48257, 56573, 62197, 62689, 74365, 83435, 92455, 162319, 163603, 179867, 210863, 217745, 233659, 241285, 282865, 310985, 313445, 550301, 609793, 684167, 811595, 818015, 899335, 1054315, 1168295, 1785509, 1978537, 2319493, 2570249, 2751505, 3048965, 3420835, 6053311, 6655079, 6707723, 8645383, 8927545, 9892685, 11597465, 12851245, 22562341, 25001513, 30266555, 33275395, 33538615, 43226915, 73205869, 95099213, 112811705, 125007565, 248185751, 275016643, 366029345, 475496065, 925055981, 1240928755, 1375083215, 4625279905, 10175615791, 50878078955]

約数ペア:

[(1, 50878078955), (5, 10175615791), (11, 4625279905), (37, 1375083215), (41, 1240928755), (55, 925055981), (107, 475496065), (139, 366029345), (185, 275016643), (205, 248185751), (407, 125007565), (451, 112811705), (535, 95099213), (695, 73205869), (1177, 43226915), (1517, 33538615), (1529, 33275395), (1681, 30266555), (2035, 25001513), (2255, 22562341), (3959, 12851245), (4387, 11597465), (5143, 9892685), (5699, 8927545), (5885, 8645383), (7585, 6707723), (7645, 6655079), (8405, 6053311), (14873, 3420835), (16687, 3048965), (18491, 2751505), (19795, 2570249), (21935, 2319493), (25715, 1978537), (28495, 1785509), (43549, 1168295), (48257, 1054315), (56573, 899335), (62197, 818015), (62689, 811595), (74365, 684167), (83435, 609793), (92455, 550301), (162319, 313445), (163603, 310985), (179867, 282865), (210863, 241285), (217745, 233659)]