50504508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 137329920

約数和(自身を除く): 86825412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1571, 1692, 1786, 2679, 3142, 3572, 4713, 5358, 6284, 8037, 9426, 10716, 14139, 16074, 18852, 28278, 29849, 32148, 56556, 59698, 73837, 89547, 119396, 147674, 179094, 221511, 268641, 295348, 358188, 443022, 537282, 664533, 886044, 1074564, 1329066, 1402903, 2658132, 2805806, 4208709, 5611612, 8417418, 12626127, 16834836, 25252254, 50504508]

約数ペア:

[(1, 50504508), (2, 25252254), (3, 16834836), (4, 12626127), (6, 8417418), (9, 5611612), (12, 4208709), (18, 2805806), (19, 2658132), (36, 1402903), (38, 1329066), (47, 1074564), (57, 886044), (76, 664533), (94, 537282), (114, 443022), (141, 358188), (171, 295348), (188, 268641), (228, 221511), (282, 179094), (342, 147674), (423, 119396), (564, 89547), (684, 73837), (846, 59698), (893, 56556), (1571, 32148), (1692, 29849), (1786, 28278), (2679, 18852), (3142, 16074), (3572, 14139), (4713, 10716), (5358, 9426), (6284, 8037)]